SFB 1310 | November 13 2024, 17:00

# Mapping host-microbe interactions in health and disease with network biology tools

Tamás Korcsmáros, Imperial College London

0.02

SFB 1238 | November 13 2024, 14:30

# Realization of Heteroatomic Andreev molecule

Szabolcs Csonka, Budapest University

PH2

Student Seminar | November 12 2024, 16:30

# Single-cell evolutionary trees: Quantizing the molecular clock

Tobias Dieselhorst, AG Berg

0.03

Condensed Matter Theory Seminar | November 08 2024, 14:00

# Characterising the fluctuation of spatial quantum coherence in mesoscopic disordered conductors

Ludwig Hruza, ENS

0.03

CMT Group Seminar | November 06 2024, 10:00

# Shadow tomography with coherent errors

Nikolaos Tsantidis, AG Trebst

0.03

Condensed Matter Theory Seminar | October 31 2024, 14:00

# Measurement-induced entanglement and complexity in shallow 2D quantum circuits

Max McGinley, Cambridge

215

SFB 1310 | October 30 2024, 17:00

# The evolution of fitness effects during long-term evolution of bacteria

Alejandro Couce, University of Madrid

0.02

CMT Group Seminar | October 30 2024, 10:00

# Parallel-Field Hall effect in ZrTe₅

Thomas Bömerich, AG Rosch

0.03

Thesis Defense | October 29 2024, 16:00

# Tradeoff-Induced Fitness Landscapes with Diminishing Returns Epistatis

Muna Turki, AG Krug

0.03

QM2 - Quantum Matter and Materials | October 24 2024, 17:00

# (TIDE-Kolloquium) Chirality in Flatland: Magneto-Chiral Selectivity, Topological Self-Assembly and Molecular Motoring of Helical Aromatics on Surfaces

Karl-Heinz Ernst, EMPA, Zürich

OTHER

CMT Group Seminar | October 23 2024, 10:00

# Thermalization and hydrodynamic long-time tails in Floquet systems

Anne Mathies, AG Rosch

0.03

SFB 1238 | October 16 2024, 14:30

# From perfect to imperfect to false Majoranas in semiconductor nanowires and minimal Kitaev chains

Henry Legg, Basel University

PH2

CMT Group Seminar | October 09 2024, 10:00

# Constructing Emergent U(1) Symmetries in the Gamma-prime (Γ′ ) model

Sagar Ramchandani, University of Cologne

0.03

SFB 1238 | October 09 2024, 14:30

# Van der Waals Epitaxy of Transition Metal Disulphide Nanostructures: Tailoring Electronic Structure by Growth Variations

Borna Pielic, Universität Siegen

Seminar Room of the Institute of Physics II

TR 183 | October 02 2024, 11:00

# The Bose-Marletto-Vedral proposal in different frames of reference and the quantum nature of gravity

Antonia Weber, ETH Zürich/Oxford

Seminar Room 0.02, ETP

TR 183 | September 27 2024, 11:00

# New Precision Constraints on Heavy Vector-Like Fermions from Flavor Physics

Sarina Michael, ETH Zürich

Seminar Room 0.01, ETP

Condensed Matter Theory Seminar | September 26 2024, 10:00

# Static Complexity and Dynamic Ease: The XYZ Chain and Transport in HCBs

Damiano De Angelis, LPTM - Cergy Paris

SR 0.01

SFB 1238 | September 20 2024, 10:00

# Tuning excitons in two-dimensional crystals and van der Waals heterostructures via interlayer alignment

Tobias Korn, Uni Rostkock

Seminar room Ph2

QM2 - Quantum Matter and Materials | September 18 2024, 15:00

# Three stories of unusual magnetism: Kitaev pyroxene SrCoGe2O6, Kagome magnets YMn6Sn6 and LiZn2Mo3O8

Sergey Streltsov, Institute of Metal Physics, Ural Federal University, RU

Seminar Room of the Institute of Physics II

TR 183 | September 17 2024, 11:00

# The Page-Wootters Formalism and Multipartite Clock Systems

Maria Radisch, ETH Zürich

Room 0.02 ETP

SFB 1238 | September 13 2024, 14:30

# Aharonov-Bohm interference of fractionalized electron-spin excitations

Masayuki Hashisaka, ISSP, University of Tokyo

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | September 13 2024, 14:00

# Topological phases and Edge States in an Exactly Solvable Gamma Matrix model

Akhil Furtado

Zoom ( URL https://uni-koeln.zoom.us/j/98502673344?pwd=K5k4dLAHsKcjbKYUb9obK9HZhiAGFk.1 )

CMT Group Seminar | September 13 2024, 11:00

# Ein Beitrag zu Reduced-Basis-Modeling mit unendlichen Matrix-Product-States (BSc Kolloquium)

Johannes Weiss

SR 0.01

SFB 1238 | September 13 2024, 11:00

# X-ray probes of temporal coherence in CoF2 and GeTe

Steve Johnson, ETH Zurich

Seminar room Institute of Physics 2

TR 183 | September 12 2024, 11:00

# Quantum gravity in two- and three-dimensional dS spaces

Alexsey Chernichenko, Uppsala University, Sweden

Seminar Room 0.01, ETP

CMT Group Seminar | September 06 2024, 10:00

# MSc defense

Daniel Simm

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | September 06 2024, 14:00

# tba

Hanh Dung Nguyen, FU Berlin

Seminar Room 0.03, ETP

CMT Group Seminar | September 05 2024, 10:00

# PhD thesis defense

Vaishnavi Jayakumar, University of Cologne

Seminar Room 0.03, ETP

CMT Group Seminar | September 04 2024, 14:15

# A Tensor Network Approach to Computational Fluid Dynamics (BSc defense)

Paul Römer

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | September 04 2024, 10:00

# Exploring the Houng-Ou-Mandel effect using Local Photons

Esther Delap

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | September 04 2024, 11:00

# Nonstabilizerness classes in quantum states

Beatrice Magni, University of Bologna

Seminar Room 0.01, ETP

Condensed Matter Theory Seminar | August 30 2024, 10:00

# Probing chaos and ergodicity in programmable quantum matter

Joaquin Rodriguez Nieva, Texas A&M University

Seminar Room 0.03, ETP

SFB 1238 | August 30 2024, 13:00

# Theoretical Spectroscopy of Quantum Materials

Fabian Kugler, Flatiron Institute

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | August 30 2024, 13:50

# Moiré lattices in space and time: Engineering Quantum Matter

Urban Seifert, University of Cologne

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | August 29 2024, 14:00

# Effect of vacancies on J1-J2 Heisenberg Model

Anish Koley, IISER Mohali (India)

Seminar Room 0.03, ETP

CMT Group Seminar | August 26 2024, 09:15

# Out-of-equilibrium dynamics of the intertwined order parameters in TiSe_2 (Bachelor Colloquim)

Nils Bartel

Seminar Room 0.03, ETP

SFB 1238 | August 23 2024, 14:00

# Quantum and classical simulation of quantum systems

Minh Duc Tran, Kaiserslautern

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | August 22 2024, 10:00

# tba

Ram Mummadavarapu, FZ Julich

zoom

Condensed Matter Theory Seminar | August 20 2024, 10:00

# Adaptively Optimizing the Trotterization for Digital Quantum Simulation through Reinforcement Learning

Leon Wastl, LMU Munich

Seminar Room 0.03, ETP

SFB 1238 | August 20 2024, 14:00

# The effect of interface disorder on the tunnel conductance across Weyl-semimetal interfaces

Haoyang Tian, FU Berlin

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | August 15 2024, 14:00

# Study on the Growth Mechanism of Crystals on Liquid Substrates

Dr. Jiawei Shen, Hangzhou Normal University, China

Seminar Room of the Institute of Physics II

TR 183 | August 15 2024, 14:00

# Conformal versus Yangian Symmetry of Polygon-Network Feynman Diagrams

Harshad Anil Mathur, University of Bonn

Seminar Room 0.01, ETP

SFB 1238 | July 26 2024, 14:00

# Towards quantitative simulations of cold Bose-gases from the 2PI effective action

Alexander Wowchik, Uni Heidelberg

Seminar Room 0.03, ETP

SFB 1238 | July 23 2024, 14:00

# Dissipative Circuit Quantum Electrodynamics

Magnus Vigsø, Niels Bohr Institute/University of Copenhagen

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | July 19 2024, 14:00

# Quench Dynamics in Multilayer Kitaev Liquids (Bachelor Kolloquim)

Roman Lange

Seminar Room 0.03, ETP

Theorie Kolloquium | July 18 2024, 17:30

# The rise of probability in physics — a personal view

Hans-Arwed Weidenmüller, MPI Heidelberg

Seminar Room 0.03, ETP

CMT Group Seminar | July 17 2024, 10:00

# Stability of Majorana Modes in SC-TI Hybrid Nanowires at Realistic Disorder Levels

Leonard Kaufhold

Seminar Room 0.03, ETP

SFB 1238 | July 16 2024, 09:00

# Broken symmetries in van der Waals quantum materials

Christoph Kastl, WSI TU München

Seminar Room of the Institute of Physics II

Theorie Kolloquium | July 12 2024, 16:30

# Building quantum space-time with spin foams

Sebastian Steinhaus, Friedrich-Schiller University Jena

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | July 12 2024, 14:00

# Linear and nonlinear edge dynamics in fractional quantum Hall systems

Alberto Nardin, Uni Paris Sud

Seminar Room 0.03, ETP

CMT Group Seminar | July 12 2024, 09:15

# Bachelor Kolloquim, KPZ behavior of van der Pol oscillators

Armin Asadollahi

Seminar Room 0.03, ETP

SFB 1238 | July 10 2024, 14:00

# Novel phenomena of superconductivity

Heng Wu, TU Delft

Seminar Room of the Institute of Physics II

CMT Group Seminar | July 10 2024, 10:00

# PhD defense

Thomas Mueller

Seminar Room 0.03, ETP

SFB 1310 | July 10 2024, 17:00

# Nonself within self: why cancer cells engage the immune system

Benjamin Greenbaum, Memorial Sloan Kettering Cancer Center

Seminar Room 0.03 ETP

Condensed Matter Theory Seminar | July 10 2024, 16:00

# A Unified Interface Model for Dissipative Transport of Bosons and Fermions

Yuri Minoguchi, TU Wien

Seminar Room 0.02, ETP

Großes Physikalisches Kolloquium | July 09 2024, 16:30

# Unconventional magnetism in spintronics: the emergence of altermagnetism and beyond

Jairo Sinova, Johannes Gutenberg University Mainz

HS III

SFB 1238 | July 09 2024, 09:00

# Optical coherent control of quantum materials

Davide Bossini, Uni. Konstanz

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | July 08 2024, 12:00

# How to measure entropy of exotic particles

Yigal Meir, Ben Gurion University

Seminar Room 0.02, ETP

Theorie Kolloquium | July 05 2024, 16:30

# On the Present Status of Quantum Mechanics

Roderich Tumulka, Tübingen

Seminar Room 0.03, ETP

CMT Group Seminar | July 05 2024, 14:15

# BSc colloquium

Julian Steffen, University of Cologne

Seminar Room 0.03, ETP

SFB 1238 | July 05 2024, 15:00

# Small System Puzzle – Exploring High-Momentum Probes in Light Ion Collisions

Jannis Gebhard, Heidelberg

Seminar Room 0.03, ETP

SFB 1238 | July 03 2024, 14:00

# Advancing optical control of valley degree of freedom in 2D semiconductors

Zlata Fedorova, Uni. Jena

Seminar Room of the Institute of Physics II

CMT Group Seminar | July 03 2024, 10:00

# Computing Classical Partition Functions: From Onsager and Kaufman to Quantum Algorithms

Roberto Gargiulo

Seminar Room 0.03, ETP

SFB 1310 | July 03 2024, 17:00

# Carbapenem-resistant Acinetobacter baumannii: mechanisms and molecular epidemiology

Paul Higgins, Institute for Medical Microbiology, Immunology and Hygiene, UzK

Seminar Room 0.02 ETP

Großes Physikalisches Kolloquium | July 02 2024, 16:30

# Hot QCD matter flowing as a fluid

Silvia Masciocchi, Universität Heidelberg and GSI Darmstadt

HS III

SFB 1238 | July 02 2024, 09:00

# Gate defined quantum dots in bilayer graphene & synthetic flat bands in hybrid Josephson junction arrays

Luca Banszerus, Niels Bohr Institute, Copenhagen

Seminar Room of the Institute of Physics II

SFB 1238 | July 02 2024, 15:00

# From magnetic bound states to coherent spin dynamics

Laëtitia Farinacci, Uni. Stuttgart

Seminar Room of the Institute of Physics II

Theorie Kolloquium | June 28 2024, 16:30

# Time crystals via topological order

Benjamin Beri, University of Cambridge

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | June 28 2024, 14:00

# Lattice Model of 1D Spinful U(1) Topological Superconductor: An iDMRG Study

Jiaxin Qiao, TU Munich

Seminar Room 0.03, ETP

SFB 1238 | June 26 2024, 14:00

# Shedding New Light on the Puzzles of Iron Oxides

Hebatalla Elnaggar, IMPMC, Sorbonne Université - CNRS

Seminar Room of the Institute of Physics II

CMT Group Seminar | June 26 2024, 10:00

# Quantum Simulation Of the Tricritical Ising Model in Tunable Josephson Junction Ladders

Niklas Tausenpfund

Seminar Room 0.03, ETP

SFB 1238 | June 25 2024, 09:00

# Control of bulk single crystals from high TC superconductors, over spin liquids to topological magnets

Pascal Puphal, MPI für Festkörperforschung Stuttgart

Seminar Room of the Institute of Physics II

SFB 1238 | June 25 2024, 15:00

# Ultrafast and coherent phenomena on fundamental length and time scales

Marcel Reutzel, Georg-August-Universität Göttingen

Seminar Room of the Institute of Physics II

Theorie Kolloquium | June 21 2024, 16:30

# Diffusion with anomalous fluctuations

Sarang Gopalakrishnan, Princeton University

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | June 21 2024, 14:00

# Exact Description of Transport in Quantum Stochastic Resistors and Monitored Devices

Michele Filippone, Grenoble

Seminar Room 0.03, ETP

CMT Group Seminar | June 19 2024, 10:00

# Replica symmetry breaking in spin glasses in the replica-free Keldysh formalism

Johannes Lang

Seminar Room 0.03, ETP

SFB 1238 | June 19 2024, 14:00

# The rich world of two-dimensional semiconductors: on moiré physics, magnetism, and strong light-matter interaction

Farsane Tabataba-Vakili, Ludwig-Maximilians-Universität München

Seminar Room of the Institute of Physics II

Student Seminar | June 18 2024, 16:30

# Topolectric Circuits

Tobias Hofmann

ETP 0.03

Theorie Kolloquium | June 14 2024, 16:30

# Tonielli Award 2024

Rose Jordan, Katharina Gross, Sebastian Diehl, University of Cologne, Scuola Normale Superiore and ISUE

Aula II University main building

Condensed Matter Theory Seminar | June 14 2024, 14:00

# Criticality, phase transitions, and irreducibility in open quantum many-body systems

Thomas Barthel, Duke University

Seminar Room 0.03, ETP

SFB 1238 | June 12 2024, 14:30

# Strange Metals for Correlated Topology and Amplified Entanglement

Qimiao Si, Rice University

Seminar Room of the Institute of Physics II

CMT Group Seminar | June 12 2024, 10:00

# Master's Defense

Tom Zander

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | June 12 2024, 16:30

# Scrambling is Necessary but Not Sufficient for Chaos

Neil Dowling, Monash University, Australia

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | June 11 2024, 14:00

# Many-body magic: from criticality to gauge theories

Emanuele Tirrito, SISSA

Seminar Room 0.03, ETP

SFB 1238 | June 11 2024, 17:00

# Nonlocal Moments and Mott Semimetal in a model of Twisted Bilayer Graphene

Patrick Ledwith, Harvard University

Seminar Room of the Institute of Physics II

SFB 1238 | June 10 2024, 16:00

# Vanishing bulk heat flow in the nu=0 quantum Hall ferromagnet in monolayer graphene

François Parmentier, Université Paris-Saclay

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | June 10 2024, 13:00

# tba

Vir Bulchandani

Seminar Room THP (old theory building)

Student Seminar | June 10 2024, 16:00

# tba

Laura Collesano

Seminarraum Theorie (Altbau)

SFB 1238 | June 07 2024, 16:30

# Unconventional discontinuous transitions in isospin systems

Andrey Chubukov, University of Minnesota

Seminar Room 0.03, ETP

SFB 1238 | June 05 2024, 14:30

# Exploring Quantum Spin Liquids: From Theory to Experiment

Nathalia Perkins, University of Minnesota

Seminar Room of the Institute of Physics II

CMT Group Seminar | June 05 2024, 10:00

# Master's Defense

Tobias Doerstel

Seminar Room 0.03, ETP

SFB 1310 | June 05 2024, 17:00

# How cell-state and signalling determine single-cell responses

Adrián Granada, Charité Comprehensive Cancer Center

Seminar Room 0.02 ETP

Großes Physikalisches Kolloquium | June 04 2024, 16:30

# From cosmic web to molecular clouds: the multiple scales of galaxy evolution

Amelie Saintonge, University College London and Max Planck Insititute for Radio Astronomy

HS III

SFB 1238 | June 04 2024, 09:00

# Spintronics with chiral helimagnetic insulators

Aisha Aqeel, University of Augsburg

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | May 31 2024, 14:00

# Quantum criticality under imperfect teleportation

Sara Murciano, Caltech

Seminar Room 0.03, ETP

Theorie Kolloquium | May 31 2024, 16:30

# A Tale of Two Sigma Models

Martin Zirnbauer, University of Cologne

Seminar Room 0.03, ETP

Student Seminar | May 28 2024, 16:30

# Wegner model: Novel field theoretical approach

Julian Arenz

ETP 0.03

Theorie Kolloquium | May 17 2024, 16:30

# Measurement induced transitions of long-range entangled states

Guo-Yi Zhu, University of Cologne

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | May 15 2024, 16:00

# Error correction in the Lechner-Hauke-Zoller scheme for quantum annealing

Hidetoshi Nishimori, Tokyo Institute of Technology

Seminar Room 0.03, ETP

CMT Group Seminar | May 15 2024, 10:00

# Quantized observables in mixed states: topology, interaction and phase transitions

Zemin Huang

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | May 14 2024, 16:30

# What do isotope signatures of long-lived radionuclides tell us about their emission sources?

Karin Hain

HS III

SFB 1238 | May 10 2024, 14:00

# Towards tunable photon-emitter interfaces for on-chip and free space emission control

Nicholas Güsken, Stanford

Seminar Room 0.03, ETP

CMT Group Seminar | May 08 2024, 10:00

# Entanglement transition and multifractality in generic neural network quantum states

Dr. Xiaoqi Sun, MPQ Garching

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | May 03 2024, 14:00

# Quantum complexity in many-body physics: random circuits and thermodynamics

Philippe Faist, FU Berlin

Seminar Room 0.03, ETP

Theorie Kolloquium | May 03 2024, 16:30

# Randomness, Entanglement, and Thermal Equilibrium in the Quantum World

Matteo Ippoliti, University of Texas at Austin

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | April 30 2024, 16:30

# Quantum Simulation in the NISQ era

Ignacio Cirac, Max Planck Institute for Quantum Optics, Garching

HS III

CMT Group Seminar | April 29 2024, 16:00

# Flying Domain Walls in a Driven Ferrimagnet - Master's Defense

Reza Doostani

Old Theory Seminar Room

Condensed Matter Theory Seminar | April 26 2024, 14:00

# Probing and Controlling Non-Equilibrium Dynamical Phenomena in Many body Quantum systems

Catalin-Mihai Halati

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | April 24 2024, 10:00

# Surface codes, quantum circuits, and entanglement phases

Jan Behrends

Seminar Room 0.03, ETP and https://uni-koeln.zoom.us/j/97715445124?pwd=SnRuaWFSN0lHeVQxdkU3dUVGRS8xUT09

SFB 1238 | April 24 2024, 14:30

# Visualizing electronic transport in the quantum anomalous Hall regime

Dr. George Matthew Ferguson (SFB1238/Kolloquium), MPI Dresden

Seminar Room of the Institute of Physics II

SFB 1238 | April 24 2024, 16:00

# What makes 3D quantum spin liquids possible?

Yasir Iqbal, Indian Institute of Technology Madras

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | April 23 2024, 16:30

# Inferring the rules of simple life

Ulrich Gerland, TU Munich

HS III

Condensed Matter Theory Seminar | April 19 2024, 14:00

# Towards a prototype for a topological qubit in a px + ipy superfluid of ultracold polar NaK molecules

Leonard Bleiziffer, TUM/LMU München (MSc. ongoing)

Seminar Room 0.03, ETP

SFB 1238 | April 18 2024, 14:00

# Evidence for superconducting topological surface states in PtBi2

Bernd Büchner (SFB1238/Kolloquium), IFW Dresden

Seminar Room of the Theory Institute (old building)

QM2 - Quantum Matter and Materials | April 17 2024, 14:30

# Surprising Aspects during Electrochemical Pt(111) Oxidation and Reduction: Unravelling Different Oxidation Stages

Dr. Marcel Rost, Universität Leiden, NL

Seminar Room of the Institute of Physics II

SFB 1310 | April 17 2024, 17:00

# Predicting ecological function: Insights from genetic landscapes

Prof. Dr. Alvaro Sanchez, University of Salamanca

Seminar Room 0.02 ETP

CMT Group Seminar | April 17 2024, 10:00

# Active Matter: pumping currents

Adrian M Cabral

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | April 16 2024, 16:30

# Picture a Scientist

Film+Discussion

HS III

CMT Group Seminar | April 15 2024, 16:00

# Quantum anomaly of symmetry on the boundary of topological phases: identification and application

Shang-Qiang Ning, Chinese University of Hong Kong

Seminar Room (old theory)

CMT Group Seminar | April 10 2024, 10:00

# Walking Skyrmions

Alla Bezvershenko

Seminar Room 0.03, ETP

SFB 1310 | April 10 2024, 17:00

# Towards understanding and forecasting evolution of pathogenic viruses

Dr. Georgii Bazykin, Harvard Medical School

Seminar Room 0.02 ETP

SFB 1238 | April 08 2024, 12:30

# Terahertz coherent magnonics in canted antiferromagnets and altermagnets

Prof. Dr. Rostislav Mikhaylovskiy (SFB1238/Kolloquium), Lancaster University

Seminar Room of the Institute of Physics II

CMT Group Seminar | April 03 2024, 10:00

# Generalized Zeno effect and entanglement dynamics induced by fermion counting

Lukas Sieberer, Innsbruck

Seminar Room 0.03, ETP

CMT Group Seminar | March 22 2024, 11:00

# MSc colloquium

Theo Haas, Colgone

Seminar Room (old theory)

CMT Group Seminar | March 22 2024, 14:00

# MSc colloquium

Malte Puetz, Cologne

Seminar Room (old theory)

Condensed Matter Theory Seminar | March 19 2024, 14:00

# Efficient probes of quantum measurement and thermalization

Sam Garratt, UC Berkeley

Seminar Room 0.03, ETP

CMT Group Seminar | March 15 2024, 14:00

# PhD defense

Kai Meinerz

Seminar Room 0.03, ETP

CMT Group Seminar | March 07 2024, 10:00

# BA-Kolloquium "Investigating Thermal Neural Quantum States”

Mara Ludwig

Seminar Room 0.03, ETP

Gravitation & Relativity Seminar | February 26 2024, 14:00

# Consistency of Double-Holography from the Bottom Up

Dominik Neuenfeld, University of Würzburg

ETP 0.01

SFB 1238 | February 23 2024, 11:00

# Time-resolved measurement of edge magnetoplasmons in two-dimensional topological insulators

Hiroshi Kamata (SFB1238/Kolloquium), NTT Basic Research Labs, Atsugi (Japan)

Seminar Room I. Physik

CMT Group Seminar | February 19 2024, 10:00

# Bachelor Colloquim

Leon-Sacha Gernert

Seminar Room 0.03, ETP

SFB 1238 | February 07 2024, 14:30

# Control and Dynamics of Single Atomic and Molecular Spins on Surfaces

Philip Willke (SFB1238/Kolloquium), Karlsruhe Institute of Technology

Seminar Room of the Institute of Physics II

SFB 1310 | February 05 2024, 17:00

# Laboratory evolution experiments uncover the emergence of resistance upon microtubule hyper-stabilization

Francesca Macaluso, IFOM Milan

Seminar Room 0.02 ETP

CMT Group Seminar | January 31 2024, 10:00

# Gauge Field Dynamics in Kitaev Multilayers: Eloping of Visons

Aprem Joy, AG Rosch

Seminar Room 0.03, ETP

SFB 1238 | January 31 2024, 14:30

# Experimental studies of Bose-Einstein condensation of magnons

Dr. Oleksandr Serha (SFB1238/Kolloquium), Rheinland-Pfälzische Technische Universität

Seminar Room of the Institute of Physics II

CMT Group Seminar | January 30 2024, 09:00

# Continuous Unitary Transformations (CUT) on a cavity QED (cQED) system and method for application to open systems

Orla Supple

Seminar Room 0.02, ETP

CMT Group Seminar | January 26 2024, 14:00

# Bachelor Kolloquim

Hannah Durschmidt, AG Rosch

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | January 26 2024, 14:45

# Topology, geometry & entanglement in exactly solvable fracton models

Meng-Yuan Li, SYSU

Seminar Room 0.03, ETP

CMT Group Seminar | January 24 2024, 10:00

# Master's Kolloquim

Finn Eckstein

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | January 23 2024, 16:30

# Lipid nanoparticles (LNPs) - a soft matter perspective on programmable nucleic acid carriers

Prof. Dr. Joachim O. Rädler, Faculty of Physics and Center for NanoScience, Ludwig- Maximilians-Universität München

HS III

Theorie Kolloquium | January 19 2024, 16:30

# Exploring non-equilibrium many-body dynamics within the framework of generalized hydrodynamics

Jacopo De Nardis, Cergy Paris University

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | January 19 2024, 14:00

# Magic in many-body systems: tensor network approaches

Poetri Tarabunga, ICTP Trieste

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | January 17 2024, 10:00

# Understanding logical channels graphically: Quantum Error Correction in spacetime

Julio C. Magdalena de la Fuente, FU Berlin

Seminar Room 0.03, ETP

Theorie Kolloquium | January 12 2024, 16:30

# Do the Stock Markets have a Memory?

Thomas Guhr, Universität Duisburg-Essen

Seminar Room 0.03, ETP

SFB 1238 | January 12 2024, 14:00

# Chirality and Kinetomagnetism

Sang-Wook Cheong (SFB1238/Kolloquium), Rutgers Center for Emergent Materials

Seminar Room of the Institute of Physics II

SFB 1238 | January 10 2024, 14:30

# Phase transitions and fluctuations of systems with nonreciprocal interactions

Sarah Loos/Cambridge (SFB1238/Kolloquium), Cambridge

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | January 09 2024, 16:30

# Neutron excess in atomic nuclei

Prof. Dr. Alexandre Obertelli, Technische Universität Darmstadt

HS III

Theorie Kolloquium | December 15 2023, 16:30

# Arithmetic Quantum Chaos and Black Holes

Sean Hartnoll, Cambridge University

Seminar Room 0.03, ETP

CMT Group Seminar | December 15 2023, 14:00

# Bachelor Colloquium

Caroline Thiele

Seminar Room 0.03, ETP

CMT Group Seminar | December 13 2023, 10:00

# Frustrated Magnetism, Monopole Dynamics, and Non-Coplanar Ordering in Classical Spin Systems (PhD defense)

Martin Gembe

Seminar Room 0.03, ETP

Bonn Cologne Seminar on Mathematics and Physics (BCoMP) | December 13 2023, 17:45

# The catastrophic contact process

Su-Chan Park, Catholic University of Korea

SR 1, Mathematical Institute, Weyertal 86-90

Großes Physikalisches Kolloquium | December 12 2023, 16:30

# Two-dimensional materials for quantum networks

Prof. Dr. Annika Kurzmann, II. Physikalisches Institut Universität zu Köln

HS III

Theorie Kolloquium | December 08 2023, 16:30

# Measurement-induced dynamics from single to many quantum trajectories

Alessandro Romito, Lancaster University

Seminar Room 0.03, ETP

CMT Group Seminar | December 06 2023, 10:00

# Entanglement phases, localization and multifractality of monitored free fermions in two dimensions

Karim Chahine

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 06 2023, 16:00

# Terminable transitions in a topological fermion ladder

Roman Rausch, TU Braunschweig

Seminar Room 0.03, ETP (+Zoom, if requested)

Großes Physikalisches Kolloquium | December 05 2023, 16:30

# Quantum Systems out-of-equilibrium: the Eigenstate Thermalization Hypothesis and Beyond

Prof. Dr. Silvia Pappalardi, Insitut für Theoretische Physik, Universität zu Köln

HS III

CMT Group Seminar | November 29 2023, 10:00

# Non-equilibrium criticality at the onset of time-crystalline order in O(N) models

Romain Daviet

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/97715445124 )

Theorie Kolloquium | November 24 2023, 16:30

# Physical response of non-Hermitian topological systems

Henning Schomerus, Lancaster University

Seminar Room 0.03, ETP

CMT Group Seminar | November 24 2023, 14:00

# Monitored Kitaev Quantum Circuits

Daniel Simm

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/97715445124 )

CMT Group Seminar | November 22 2023, 10:00

# Vacancies in Generic Kitaev liquids

Ihor Yatsuta

Seminar Room 0.03, ETP

Bonn Cologne Seminar on Mathematics and Physics (BCoMP) | November 22 2023, 17:45

# Free Probability approaches to Quantum Dynamics

Silvia Pappalardi, ITP Cologne

SR 1, Mathematical Institute, Weyertal 86-90

Großes Physikalisches Kolloquium | November 21 2023, 16:30

# Planets are Places: Exoplanet Atmosphere Characterisation in the JWST Era

Prof. Dr. Laura Kreidberg, Max Planck Institute for Astronomy Heidelberg

HS III -- see website for Zoom

SFB 1238 | November 15 2023, 14:30

# Following complex spin structures in time & space

Daniel Schick, Max Born Institute Berlin

Seminar Room of the Institute of Physics II

CMT Group Seminar | November 15 2023, 10:00

# weak ergodicity breaking in monitored quantum circuits

Tobias Dörstel

Seminar Room 0.03, ETP

Theorie Kolloquium | November 10 2023, 16:30

# Dynamical fractal and anomalous noise in a clean magnetic crystal

Claudio Castelnovo, Cambridge University

Seminar Room 0.03, ETP

CMT Group Seminar | November 08 2023, 10:00

# Slow Modes in Dissipatively Stabilized Superconductors

Tom Zander

Seminar Room 0.03, ETP

Theorie Kolloquium | November 03 2023, 16:30

# Entanglement Transitions in Unitary Circuit Games

Frank Pollmann, TU Munich

Seminar Room 0.03, ETP

SFB 1238 | November 02 2023, 13:30

# Designer lattices on surfaces: from molecular orbitals toward correlated electronic structure and Quantum Hall states

Prof. Alex Khajetoorians / University Nijmegen

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 30 2023, 13:00

# Constructing emergent U(1) symmetries (master defense)

Sagar Ramchandani

Seminar Room THP (old theory building)

Condensed Matter Theory Seminar | October 27 2023, 16:30

# Topological quantum matter in Rydberg atom simulators

Giuliano Giudici, University of Insbruck and Planqc

Seminar Room 0.03, ETP

CMT Group Seminar | October 25 2023, 10:00

# Meaurement induced phase transitions in partly monitored free fermionic ladders

Mikheil Tsitsishvili

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | October 24 2023, 15:30

# Neural quantum states: an overview

Markus Schmitt, Uni Regensburg

Seminar Room 0.02, ETP

Condensed Matter Theory Seminar | October 24 2023, 14:00

# Error-resilience Phase Transitions in Encoding-Decoding Quantum Circuits

Xhek Turkeshi, University of Cologne

Seminar Room 0.02, ETP

Condensed Matter Theory Seminar | October 20 2023, 14:00

# Plateau transitions in Quantum Hall Effect: Role of randomness of the network.

Ara Sedrakyan, Alikhanyan Natonal Science Laboratory, Yerevan, Armenia

Seminar Room 0.03, ETP

CMT Group Seminar | October 18 2023, 10:00

# Functional Renormalization Analysis of Criticality in an Out-of-Equilibrium O(N)-Model

Rene Wolters

Seminar Room 0.03, ETP

SFB 1238 | October 18 2023, 14:30

# Towards the phase diagram of QCD

Nicolas Wink

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 13 2023, 14:00

# Entanglement phase transitions in a shallow circuit for GHZ preparation: from Nishimori to percolation criticality

Malte Pütz

Seminar Room 0.03, ETP

CMT Group Seminar | September 13 2023, 10:00

# Micromagnetic and atomistic spin simulations: a semi-classical approach to modelling magnonics and neuromorphic spintronics.

Verene Brehm, Trondheim, Norway

Seminar Room 0.03, ETP

CMT Group Seminar | September 11 2023, 10:00

# tba

Malte Pütz

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | September 07 2023, 14:00

# Formation and functionalization of 2D materials: a molecular approach

Prof. Steven de Feyter, KU Leuven, Belgium

Exp. Sem. 1, Chemistry Department

CMT Group Seminar | September 06 2023, 10:00

# Rotating goldstone mode in XXZ heisenberg model

Reza Doostani

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | September 01 2023, 14:00

# Untersuchung von Quanten-Magnetismus in geschichteten zwei-dimensionalen Gittern

L. Weigand

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | August 10 2023, 11:00

# Quantum dot light-emitting diodes: Fundamentals and application for future displays

Jeonghun Kwak, Seoul National University

Chemie HS III

CMT Group Seminar | August 04 2023, 14:00

# ML-assisted Quantum Error Correction for NISQ quantum processors

Theo Haas

Seminar Room 0.03, ETP

CMT Group Seminar | August 04 2023, 10:00

# Majorana Loop Models and Engineering Criticality in Measurement-only Quantum Circuits

Kai Klocke, UC Berkeley

Seminar Room 0.03, ETP

SFB 1238 | August 02 2023, 15:30

# Engineering point and extended defects in 2D transition metal dichalcogenides

Prof. Hannu-Pekka Komsa, University of Oulu, Oulu, Finland

Seminar Room of the Institute of Physics II

CMT Group Seminar | July 28 2023, 23:00

# Test talk (no actual talk taking place)

Test speaker (no actual talk taking place)

Seminar Room 0.03, ETP

Theorie Kolloquium | July 14 2023, 16:30

# The Electron Correlation Problem from a Quantum Information Perspective

Christian Schilling, Arnold Sommerfeld Centre for Theoretical Physics, LMU Munich

Seminar Room 0.03, ETP

CMT Group Seminar | July 14 2023, 14:00

# Bachelor's Colloquim

Nicolas Dannenfeld

Seminar Room 0.03, ETP

CMT Group Seminar | July 14 2023, 13:00

# Master's Kolloquium

Florian Michael

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | July 04 2023, 16:30

# Non-equilibrium matter through the prism of quantum entanglement

Dimitry Abanin, University of Geneva & Google Quantum AI

HS III

Theorie Kolloquium | June 30 2023, 16:30

# Anomalous Quantum Oscillations in Metals and Insulators

Johannes Knolle, TU Munich

Seminar Room 0.03, ETP

CMT Group Seminar | June 30 2023, 14:00

# BSc colloquium

Bianca Bannenberg

Seminar Room 0.03, ETP

| June 30 2023, 11:00

# The quest for practical quantum key distribution protocols

Ramona Wolf, ETH Zürich

0.03 THP

CMT Group Seminar | June 28 2023, 10:00

# Unconventional pinch-point singularities in pyrochlore materials

Lasse Gresista

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | June 27 2023, 16:00

# Quantum chaos and Krylov complexity

Zhuo-Yu Xian, Julius Maximilian University of Würzburg

Seminar Room, old theory building

Theorie Kolloquium | June 23 2023, 16:30

# Statistical theories of bacterial growth

Hartmut Löwen, HHU Düsseldorf

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | June 23 2023, 14:00

# Uncovering Conformal Symmetry in the 3D Ising Transition

Johannes Hofmann, Weizmann Institute

Seminar Room 0.03, ETP

CMT Group Seminar | June 21 2023, 10:00

# Programmable Cooling on Noisy Quantum Computers: Implementation and Error Analysis(Master's Colloquium)

Iman El Achchi

Seminar Room 0.03, ETP

SFB 1238 | June 21 2023, 14:30

# Control of magnetic interactions and magnetic-field-induced phase transition in doped Melilite compounds

Yoshito Watanabe

Seminar Room of the Institute of Physics II

Statistical Physics Seminar | June 21 2023, 16:00

# Geometry of nonequilibrium reaction networks

Sara Dal Cengio, Laboratoire Interdisciplinaire de Physique, Université Grenoble–Alpes

SR 0.01

CMT Group Seminar | June 16 2023, 14:00

# thesis defense

Anne Matthies

Seminar Room 0.03, ETP

SFB 1238 | June 14 2023, 14:30

# Superconducting proximity effect in topological Dirac materials

Chuan Li, University of Twente

Seminar Room of the Institute of Physics II

CMT Group Seminar | June 14 2023, 10:00

# Toric code under weak measurement

Finn Eckstein

Seminar Room 0.03, ETP

Theorie Kolloquium | June 09 2023, 15:45

# The quantum Mpemba effect

Pasquale Calabrese, SISSA

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | June 06 2023, 16:30

# Physics of viruses

Ulrich Schwarz, Ruprecht-Karls-Universität Heidelberg

HS III

Theorie Kolloquium | May 26 2023, 16:30

# Tonielli Award 2023

Scuola Normale Superiore, Pisa and THP

Aula 2, University main building

Condensed Matter Theory Seminar | May 26 2023, 14:00

# Theory of free fermions under random projective measurements

Igor Poboiko, Karlsruhe Institute of Technology

Seminar Room 0.03, ETP

CMT Group Seminar | May 24 2023, 10:00

# Keldysh approach to quantum reaction-diffusion dynamics

Federico Gerbino, Uni Tuebingen

Seminar Room 0.03, ETP

SFB 1238 | May 17 2023, 14:30

# From excitations of individual atomic and molecular spins to highly correlated topological states

Markus Ternes

Seminar Room of the Institute of Physics II

CMT Group Seminar | May 17 2023, 10:00

# Almost strong zero mode

Niklas Tausendpfund

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | May 16 2023, 16:30

# Cooper pairs are nice, but split ones are even nicer! Why it is important to ‘’unpair’’ a Cooper pair

Christian Schönenberger, Department of Physics Swiss Nanoscience Institute University of Basel

HS III

CMT Group Seminar | May 10 2023, 10:00

# Structured volume-law entanglement in an interacting, monitored Majorana spin liquid

Guo-Yi Zhu

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | May 09 2023, 16:30

# Precision Tests of Fundamental Interactions and Their Symmetries using Exotic Ions in Penning Traps

Prof. Dr. Klaus Blaum, Max-Planck-Institut für Kernphysik, Heidelberg, Germany

HS III

CMT Group Seminar | May 03 2023, 10:00

# Non-local transport and search for a slow mode coupling to charge

Thomas Boemerich

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | May 02 2023, 16:30

# From Classical Astronomy to Theoretical Astrophysics

Prof. Dr. Gudrun Wolfschmidt, Hamburg Observatory Universität Hamburg

HS III

CMT Group Seminar | April 28 2023, 14:00

# Transport and superconductivity in disordered topological insulator nanowires

Leonard Kaufhold

Seminar Room 0.03, ETP

SFB 1238 | April 26 2023, 14:30

# Dynamics of atomic spins - from the propagation of a spin excitation to dynamics mediated by the hyperfine interaction

Laetitia Farinacci, FU Berlin

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | April 25 2023, 16:30

# On the Search of the First Galaxies with the JWST

Prof. Dr. Pascal Oesch, Observatoire de Genève, University of Geneva

HS III

SFB 1310 | April 19 2023, 17:00

# The effect of mutations on folded RNA structures: thermodynamic principles, indels and evolving populations

Nora Martin, University of Oxford

Seminar Room 0.02 ETP

Theorie Kolloquium | April 19 2023, 14:30

# Quantum simulation by quantum annealing

Hidetoshi Nishimori, Tokyo Institute of Technology

Seminar Room of the Institute of Physics II

CMT Group Seminar | April 19 2023, 10:00

# Fractional beasts and where to find them (in classical magnets)

Nina del Ser

Seminar Room 0.03, ETP

SFB 1238 | April 14 2023, 14:00

# Circuit-QED & Matter

Christian Dickel, Institute of Physics II, UoC

0.03 (ETP)

CMT Group Seminar | April 12 2023, 10:00

# Universal dynamics near (non)-thermal fixed points in the open O(N) model

Johannes Lang

Seminar Room 0.03, ETP

CMT Group Seminar | April 05 2023, 10:00

# Analyse des Grundzustands im antiferromagnetischen Heisenbergmodell auf dem Dreiecksgitter (Bachelor Kolloquim)

Konrad Schroeder

Seminar Room 0.03, ETP

CMT Group Seminar | March 31 2023, 14:00

# Master thesis colloquium

Ravn Henkel

Seminar Room 0.01, ETP

SFB 1238 | March 22 2023, 14:30

# Probing and driving spins at gigahertz and terahertz rates: From single magnetic atoms on surfaces towards efficient spintronic terahertz emitters

Tom Seifert, FU Berlin

Seminar Room of the Institute of Physics II

| March 03 2023, 09:15

# Spectral functions in the BCS-BEC crossover

Eugen Dizer, Universität Heidelberg

Seminar Room 0.02, ETP

SFB 1310 | March 01 2023, 17:00

# Living apart together: The costs and benefits of a multipartite genome organization in viruses

Mark Zwart, Netherlands Institute of Ecology, Wageningen

Seminar Room 0.02 ETP

CMT Group Seminar | February 15 2023, 10:00

# Transmon-based quantum computers from a many-body perspective (PhD defense)

Christoph Berke

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1310 | February 14 2023, 17:00

# Why is there so much fine scale microbial diversity? Ecology and evolution in high dimensions

Daniel Fisher, Stanford University

Theory seminar room (old building)

CMT Group Seminar | February 13 2023, 10:00

# Non-equilibrium universality: slow drives, measurements and dephasing (PhD defense)

Bjoern Ladewig

Seminar Room 0.01, ETP

Condensed Matter Theory Seminar | February 09 2023, 11:00

# ML4Q CSS "Quantum Algorithms - Quantum systems and Machine learning"

Kae Nemoto, National Institute of Informatics, Japan

Zoom (https://uni-koeln.zoom.us/j/91902676314?pwd=SFAyR1kxRUYwV3hDRjhVWDdoTDNEdz09 )

SFB 1238 | February 08 2023, 14:30

# Quantum confinement of ions at the interface of two dimensional materials for selective transport and energy harvesting

Prof Dr. Ali Esfandiar from Sharif University of Technology, Tehran, Iran

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | February 03 2023, 14:00

# Topological order from finite-depth circuits and measurements: from theory to quantum devices

Nathanan Tantivasadakarn, Caltech

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | February 02 2023, 17:00

# ML4Q CSS "Quantum Algorithms - Floquet Codes"

Jeongwan Haah, Microsoft

Zoom (https://uni-koeln.zoom.us/j/91902676314?pwd=SFAyR1kxRUYwV3hDRjhVWDdoTDNEdz09 )

Thesis Defense | February 02 2023, 08:00

# Analysis of the microscopic structure of pedestrian bottleneck flow based on experiments and simulations

Jonas Rzezonka, Institut für Theoretische Physik

Seminar Room R0.02, ETP

SFB 1238 | February 01 2023, 14:30

# Emerging physical phenomena at pyrochlore interfaces

Felix Hensling, Max-Planck-Institut Stuttgart

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | February 01 2023, 16:00

# Charge and spin instabilities in the kagome lattice extended Hubbard model

Karim Chahine, SISSA

Seminar Room 0.01, ETP

CMT Group Seminar | February 01 2023, 10:00

# Emergent U(1) symmetry for the Gamma prime model on triangle-based lattices

Sagar Ramchandani

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

Großes Physikalisches Kolloquium | January 31 2023, 16:30

# Statistical physics approaches to understanding how antibiotics kill bacteria

Rosalind Allen, Friedrich-Schiller Universität Jena

HS III

CMT Group Seminar | January 27 2023, 14:00

# Competing phases in spin-orbit entangled pyrochlore materials (Master defense)

Bernhard Wortmann

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

Condensed Matter Theory Seminar | January 26 2023, 16:00

# ML4Q CSS "Quantum Algorithms - Bosonic Codes"

Victor Albert, University of Maryland and NIST

Zoom (https://uni-koeln.zoom.us/j/91902676314?pwd=SFAyR1kxRUYwV3hDRjhVWDdoTDNEdz09 )

CMT Group Seminar | January 25 2023, 10:00

# Functional renormalization of a non-conservative O(N) model

Rene Wolters

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

Großes Physikalisches Kolloquium | January 24 2023, 16:30

# Topological one-dimensional conductors

Erwann Bocquillon, II. Physikalisches Institut, Universität zu Köln

HS III

Theorie Kolloquium | January 20 2023, 16:30

# Two improvements of NISQ Quantum Algorithms

Frank Wilhelm-Mauch, FZ Julich

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | January 19 2023, 11:00

# ML4Q CSS "Quantum Algorithms - Quantum Random Walks"

Simon Apers, IRIF (Université de Paris)

Zoom (https://uni-koeln.zoom.us/j/91902676314?pwd=SFAyR1kxRUYwV3hDRjhVWDdoTDNEdz09 )

CMT Group Seminar | January 18 2023, 10:00

# Critical Exceptional Points of non-equilibrium O(N) model

Romain Daviet

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

Masterkolloquium | January 17 2023, 10:00

# Studying Bell Nonlocality using Inverse Modelling

Rajat Chandra Mishra

0.01 ETP

Großes Physikalisches Kolloquium | January 17 2023, 16:30

# Nucleosynthesis: The Origin of the Chemical Elements

Dennis Mücher, Institut für Kernphysik, Universität zu Köln

HS III

Condensed Matter Theory Seminar | January 12 2023, 11:00

# ML4Q CSS "Quantum Algorithms - Introductory Talk"

Ronald de Wolf, Dutch Centre for Mathematics and Computer Science

Zoom (https://uni-koeln.zoom.us/j/91902676314?pwd=SFAyR1kxRUYwV3hDRjhVWDdoTDNEdz09 )

Condensed Matter Theory Seminar | January 11 2023, 14:00

# Distributed Quantum Computing

Finn Lasse Buessen, University of Toronto

Seminar Room 0.02, ETP

CMT Group Seminar | January 11 2023, 10:00

# Driven Magnets: Domain Wall Motion in Ferrimagnets in an Oscillating Magnetic Field

Dennis Hardt

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

Großes Physikalisches Kolloquium | January 10 2023, 16:30

# Strategies to design quantum materials with exotic properties

Roser Valenti, University of Frankfurt

HS III

Condensed Matter Theory Seminar | January 09 2023, 14:00

# Moire spin liquids

Urban Seifert, Kavli Institute for Theoretical Physics

Seminar Room, old theory building

CMT Group Seminar | December 21 2022, 10:00

# Looking for visons in a Kitaev material

Aprem Joy

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

Quantum Information Seminar | December 19 2022, 16:30

# Continuous-variable quantum state designs: theory and applications

Joe Iosue, UMD

Online

CMT Group Seminar | December 19 2022, 08:30

# Dynamics of Coupled Transmon Systems (MSc thesis defense)

Simon-Dominik Boehner

zoom

Theorie Kolloquium | December 16 2022, 16:30

# Memory Formation in Driven Disordered Systems - Dead or Alive

Muhittin Mungan, IBP, University of Cologne

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 15 2022, 11:00

# ML4Q concept seminar series "Quantum Communication"

Glaucia Murta, HHU Düsseldorf

Zoom (https://uni-koeln.zoom.us/j/91902676314?pwd=SFAyR1kxRUYwV3hDRjhVWDdoTDNEdz09 )

Condensed Matter Theory Seminar | December 09 2022, 14:00

# Perturbed integrable systems

Zala Lenarcic, Ljubljana

Seminar Room 0.03, ETP

SFB 1310 | December 08 2022, 17:00

# Bacterial growth laws and the origin of dimensional reduction

Terry Hwa, UC San Diego

Lecture Hall III, Department of Physics

Condensed Matter Theory Seminar | December 08 2022, 14:00

# Compressing quantum dynamics

Denis Golez, Ljubljana

Seminar Room 0.01, ETP

CMT Group Seminar | December 07 2022, 10:00

# Non-Coplanar Magnetic Orders in Classical Square-Kagome Antiferromagnets

Martin Gembe

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

Condensed Matter Theory Seminar | December 06 2022, 16:00

# Twisted Weyl semimetal interfaces

Vastal Dwivedi, FU Berlin

Seminar Room 0.03, ETP

CMT Group Seminar | December 02 2022, 14:00

# Compression of Neural Quantum States Using Tensor Networks

Florian Michael

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

Condensed Matter Theory Seminar | December 01 2022, 16:00

# ML4Q concept seminar series "Quantum Communication"

Filip Rozpedek, University of Chicago

Zoom (https://uni-koeln.zoom.us/j/91902676314?pwd=SFAyR1kxRUYwV3hDRjhVWDdoTDNEdz09 )

Condensed Matter Theory Seminar | November 30 2022, 10:00

# Phase degree of freedom in multiple-Q spin textures

Kotaro Shimuzu, The University of Tokyo

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/92165384988 )

Großes Physikalisches Kolloquium | November 29 2022, 16:30

# The synthesis of heavy elements in stellar explosions

Artemis Spyrou, Michigan State University

HS III

Condensed Matter Theory Seminar | November 25 2022, 14:00

# Tunable Stripe Order in the Moire Hubbard Model and Fragmentation of Cooper Condensates

Alex Wietek, MPI-PKS Dresden

Seminar Room 0.03, ETP

Theorie Kolloquium | November 25 2022, 16:30

# A spin-statistics relation for the quasiparticles of quantum Hall states

Leonardo Mazza, LPTMS - Université Paris-Saclay

Seminar Room 0.03, ETP

CMT Group Seminar | November 23 2022, 10:00

# Reinforcement Learning for Quantum Control

Mo Abedi

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

Quantum Information Seminar | November 22 2022, 15:00

# General guarantees for randomized benchmarking with random quantum circuits

Markus Heinrich, Uni Düsseldorf

Seminarraum Pohligstr.

CMT Group Seminar | November 16 2022, 10:00

# Revealing measurement induced phase transitions by preselection

Thomas Mueller

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

Großes Physikalisches Kolloquium | November 15 2022, 16:30

# Statistical Physics for Sustainable and Secure Energy Systems

Dirk Witthaut, Institut für Energie und Klimaforschung, FZ Jülich -- Institut für Theoretische Physik, Uni zu Köln

HS III

CMT Group Seminar | November 09 2022, 10:00

# Cooling Protocol on a Quantum Computer

Imane El Achchi

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

Condensed Matter Theory Seminar | November 04 2022, 12:15

# Dynamical construction of higher-order topological systems

Arnob Kumar Ghosh, Institute of Physics Bhubaneswar

Seminar Room 0.03, ETP

CMT Group Seminar | November 02 2022, 10:00

# Measurement induced state preparation

Daniel Alcalde Puente

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1238 | November 02 2022, 14:30

# Topological superconducting diodes

Henry Legg, University of Basel

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | October 28 2022, 14:00

# Quantum plumbing: the mysteries of nanoscale flows

Nikita Kavokine, Max Planck - NYC Center for Nonequilibrium Quantum Phenomena

Seminar Room 0.03, ETP

Theorie Kolloquium | October 28 2022, 16:30

# Active Matter driven by Growth

Jens Elgeti, FZ Jülich

Seminar Room 0.03, ETP

SFB 1238 | October 26 2022, 14:30

# The ubiquity of Kekule spiral order in magic-angle graphene

Nick Bultinck, University of Oxford

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 26 2022, 10:00

# Walking skyrmions

Alla Bezvershenko

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1238 | October 26 2022, 17:00

# Meet the Alumni

Timo Knispel

Seminar Room 0.01, ETP

Großes Physikalisches Kolloquium | October 25 2022, 15:30

# Mental health in Master/PHD studies - challenges and coping strategie

Katharina Ortmanns, Jacqueline Schirmer, Universität zu Köln

HS III

Theorie Kolloquium | October 21 2022, 16:30

# Diagrammatic Analysis of near-term Quantum Optimization Algorithms

Tobias Stollenwerk, Forschungszentrum Jülich

Seminar Room 0.03, ETP

CMT Group Seminar | October 19 2022, 10:00

# Competing Orders in the Triangular Lattice Hubbard Model, an Application of the Truncated-Unity Functional Renormalization Group (PhD defense)

Nico Gneist

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

Theorie Kolloquium | October 14 2022, 16:30

# A condensation transition at equilibrium and out-of-equilibrium

Paolo Politi, Istituto dei Sistemi Complessi, Florence

Seminar Room 0.03, ETP

CMT Group Seminar | October 12 2022, 10:00

# Nishimori's cat: stable long-range entanglement from finite-depth unitaries and weak measurements

Guo-Yi Zhu

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1238 | October 06 2022, 13:30

# Quantum spectroscopies for quantum materials

Prof. Daniele Fausti

Seminar Room of the Institute of Physics II

CMT Group Seminar | September 30 2022, 15:30

# Triangular network interacting model of 1D edge channels and localized modes emerging in moire system (master defense)

Jeyong Park

Seminar Room 0.03, ETP and zoom (https://uni-koeln.zoom.us/j/93162627830 )

SFB 1238 | September 14 2022, 16:00

# Ultrafast optical-to-electrical conversion in graphene investigated by on-chip THz spectroscopy

Norio Kumada/ NTT Basic Research Labs Japan

room 0.03

CMT Group Seminar | September 07 2022, 16:00

# Entanglement Characterization of Measurement-Induced Phase Transitions in Fermionic Chains (master defense)

Jiangtian Yao

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/9471750845 )

CMT Group Seminar | August 29 2022, 14:00

# Master defense

Luca Peterlini

Seminar Room 0.03, ETP

CMT Group Seminar | August 24 2022, 10:00

# Chaos in driven transmon arrays

Simon-Dominik Boerner

Seminar Room 0.03, ETP

CMT Group Seminar | August 05 2022, 15:00

# Effective field theories for strongly correlated fermions: Insights from the functional renormalization group (PhD defense)

Dominik Kiese

Seminar Room old theory and Zoom (https://uni-koeln.zoom.us/j/97023124355 )

CMT Group Seminar | August 05 2022, 13:00

# SYK Dot Out of Equilibrium & Scattering from Fractional Topological Textures (PhD defense)

Vivek Lohani

Seminar Room old theory

Statistical Physics Seminar | August 03 2022, 16:00

# The run-and-tumble particle: from universal properties to nonequilibrium phase transitions

Francesco Mori, Universite Paris-Saclay

Seminar Room 0.03, ETP

SFB 1238 | August 01 2022, 14:00

# Magnetoelectric switching in GdMn2O5 and spiral multiferroics

Sergey Artyukhin

room 0.03

Quantum Information Seminar | July 25 2022, 15:00

# Sample-optimal classical shadows for pure states

Hakop Pashayan, FU Berlin (really!)

Seminarraum Pohligstr; online

Statistical Physics Seminar | July 18 2022, 16:00

# Yielding and fatigue failure in amorphous solids

Srikanth Sastry, JNCASR, Bangalore

Seminar Room 0.03, ETP

SFB 1238 | July 15 2022, 14:00

# Brainstorming Session: Spin-Orbit Coupled Magnets

Ciaran Hickey

Seminar Room 0.01, ETP and https://uni-koeln.zoom.us/j/97863471803

CMT Group Seminar | July 13 2022, 10:00

# Non-equilibrium many-body physics of polaritons in atomic and solid-state media

Johannes Lang

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1238 | July 13 2022, 16:00

# Topical Discussion: Topological Devices

Oliver Breunig & Erwann Bocquillon

room 0.03 / https://uni-koeln.zoom.us/j/95537984043?pwd=WU9QcU42ZUFEZFliejF5SUp0UnR4dz09

Condensed Matter Theory Seminar | July 11 2022, 14:00

# Floquet chains and the stability of their edge modes

Aditi Mitra, NYU

Seminar Room 0.02, ETP and Zoom (https://uni-koeln.zoom.us/j/92165384988 )

CMT Group Seminar | July 08 2022, 14:00

# Building Blocks for Cluster Mott Insulators

Vaishnavi Jayakumar

Seminar Room 0.01, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

CMT Group Seminar | July 06 2022, 10:00

# Infinite projected entangled pair states: treating 2d quantum matter in the thermodynamic limit

Erik Werda

Zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1238 | July 06 2022, 16:00

# 2D Materialien

Alexander Grüneis & Wouter Jolie

room 0.03/ https://uni-koeln.zoom.us/j/97355091986?pwd=VDR1ZitSOWVuNm5sQU5GZTZGQm50QT09

CMT Group Seminar | June 29 2022, 10:00

# SU(4) magnetism and spin-valley liquid physics in trilayer graphene

Lasse Gresista

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1238 | June 29 2022, 14:30

# Open discussion: nonthermal states of matter

Hamoon Hedayat & Michael Buchhold

Seminar Room of the Institute of Physics II / https://uni-koeln.zoom.us/j/95031559873?pwd=d1gwRlhlaXYrK085S0lqU295ZlNkZz09

Großes Physikalisches Kolloquium | June 28 2022, 16:30

# Emergent gravity from conformal field theory

Nele Callebaut, Institute for Theoretical Physics

HS III

Statistical Physics Seminar | June 27 2022, 16:00

# Aspects of Glassy Dynamics: Asymptotic Laws and Master Functions

Matthias Sperl, DLR and ITP

Online via zoom

CMT Group Seminar | June 24 2022, 14:00

# Bachelor Colloquium

Leon Abel

Seminar Room 0.02, ETP

CMT Group Seminar | June 22 2022, 10:00

# Measurement-induced quantum state preparation

Daniel Alcalde

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

QM2 - Quantum Matter and Materials | June 22 2022, 16:00

# New materials and nanostructures via graphene substrates and van der Waals sandwiches

Prof. Jani Kotakoski / Universität Wien

Raum 0.03

SFB 1238 | June 15 2022, 16:00

# Kondo interactions of quantum spin Hall edge channels with charge puddles

Saquib Shamin/ University of Würzburg

room 0.03

Condensed Matter Theory Seminar | June 15 2022, 10:00

# Nonlocal conspiracies in the measurement of critical many-body quantum states

Samuel Garratt

Seminar Room 0.03, ETP

Theorie Kolloquium | June 10 2022, 16:30

# Tensor network algorithms for high-dimensional quantum many-body systems

Simone Montangero, University of Padua, Italy

Seminar Room 0.03, ETP

CMT Group Seminar | June 03 2022, 14:00

# The Turn of the Screw and the Slide of the Skyrmion (PhD defense)

Nina del Ser

Seminar Room 0.01, Physik I and Zoom (https://uni-koeln.zoom.us/j/99608843390 )

CMT Group Seminar | June 01 2022, 10:00

# Entanglement characterization of measurement induced phases in a fermionic chain

Jiangtian Yao

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

Großes Physikalisches Kolloquium | May 31 2022, 16:30

# Charting the Evolution of Galaxies through 13 Billion Years of Cosmic History

Dominik A. Riechers, I. Physikalisches Institut, Universitaet zu Koeln

HS III

CMT Group Seminar | May 25 2022, 11:00

# Frustrated magnetism in pyrochlore rare-earth materials: A pf-FRG study

Bernhard Wortmann

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | May 24 2022, 16:30

# Towards useful beyond-classical computing with superconducting quantum bits

Rami Barends, Julich Research Center / RWTH Aachen

HS III

CMT Group Seminar | May 20 2022, 14:00

# Simulations of Spreading of Viscoelastic Droplets

Linnea Heitmeier

Seminar Room 0.01 and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

CMT Group Seminar | May 18 2022, 10:15

# Programmable adiabatic demagnetization for systems with trivial and topological excitations

Anne Matthies

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

QM2 - Quantum Matter and Materials | May 18 2022, 17:00

# OLED Magnetoreception

John Lupton, Department of Physics, University of Regensburg

Kurt-Alder lecture hall, Department of Chemistry

Großes Physikalisches Kolloquium | May 17 2022, 16:30

# Sub-eV neutrino mass limit from KATRIN

Christian Weinheimer, Universitaet Muenster

HS III

Großes Physikalisches Kolloquium | May 10 2022, 16:30

# Reconstructing, tracking, and predicting viral spread and evolution

Richard Neher, University of Basel

HS III

UoC Forum Dynamics | May 09 2022, 16:00

# Driving with maps: finding your way in a glassy energy landscape

Muhittin Mungan, University of Bonn

Online via zoom

SFB 1238 | May 04 2022, 16:00

# Quantum dynamics and computation at the topological edge

Inanc Adagideli, Sabanci University

0.03 ETP building

Quantum Information Seminar | May 02 2022, 15:00

# Classical shadows: efficient quantum-to-classical converters with many applications

Richard Küng, JKU Linz

Seminar Room Pohlig Str. 3, 3rd Floor (Entrance Höninger Weg 100), and zoom

Condensed Matter Theory Seminar | April 29 2022, 14:00

# Superconductivity, charge density wave, and supersolidity in flat bands with tunable quantum metric

Johannes Hofmann, Weizmann Institute

Seminar Room 0.01, ETP and Zoom (https://uni-koeln.zoom.us/j/92165384988)

Condensed Matter Theory Seminar | April 27 2022, 10:00

# Fun with fractons

Dominic Williamson, University of Sydney

Zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1238 | April 27 2022, 17:00

# Meet the Alumni - CRC1238 Students council

Kevin Jenni

Zoom (https://uni-koeln.zoom.us/j/99974200575 )

Theorie Kolloquium | April 22 2022, 16:30

# Driven Rydberg atoms: A platform to study criticality, self-organization and emergent network structures in atomic excitations

Michael Buchhold, Institute for Theoretical Physics, University of Cologne

Seminar Room 0.03, ETP

CMT Group Seminar | April 22 2022, 14:00

# Network of 1d channels and localized states emerging in a moire system

Jeyong Park

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

CMT Group Seminar | April 20 2022, 10:00

# Non-Ohmic transport in nodal line semimetals

Thomas Boemerich

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

CMT Group Seminar | April 13 2022, 10:00

# Scattering by fractional topological charges

Vivek Lohani

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

SFB 1310 | April 06 2022, 17:00

# Clonal and cellular dynamics of the antibody response

Gabriel D. Victora, Rockefeller University

Seminar Room 0.03, ETP

CMT Group Seminar | April 06 2022, 09:30

# Machine learning for Quantum Control: The Quantum Cartpole

Kai Meinerz

Seminar Room 0.03, ETP and Zoom (https://uni-koeln.zoom.us/j/96646818958 )

Quantum Information Seminar | March 25 2022, 16:30

# Proof of the Peres conjecture for contextuality

Zhen-Peng Xu, U Siegen

Seminarraum Pohligstr; online

CMT Group Seminar | March 03 2022, 10:00

# Electronic Spectra: Topology, Supersymmetry, and Statistics (PhD defense)

Jan Attig

Seminar Room 0.03, ETP, Zoom

CMT Group Seminar | February 18 2022, 14:00

# The electronic surface of topological insulator nanowires (Master Colloquium)

Leonard Kaufhold

Seminar Room 0.03, ETP and Zoom ( https://uni-koeln.zoom.us/j/97071617687?pwd=SjkycnFmOWFscGJZYmYzMlRQY1BNUT09 )

SFB 1238 | February 16 2022, 14:30

# Quantum Spin Liquid Physics on a novel square-kagome lattice material KCu6AlBiO4(SO4)5Cl

Yasir Iqbal, IIT Madras, Chennai

Seminar Room of the Institute of Physics II, zoom

CMT Group Seminar | February 04 2022, 14:00

# Delocalized States in numerical RIXS

Luca Peterlini

Seminar Room 0.03, ETP and Zoom

SFB 1238 | February 02 2022, 16:00

# Chemistry under extreme conditions – from polycations with 1D metal behaviour to reactions under GPa pressure

Joern Bruns, University of Cologne

HS III (zoom: https://uni-koeln.zoom.us/j/4225866762)

Quantum Information Seminar | February 02 2022, 16:15

# Testings Bell tests: How statistical analysis can improve experiments

Matthias Kleinmann, Uni Siegen

https://uni-koeln.zoom.us/j/6233837377

CMT Group Seminar | January 28 2022, 14:00

# Chaotic Transmons: Episode II - Return of the Chaos

Christoph Berke

Zoom ( https://uni-koeln.zoom.us/j/92374710227 )

SFB 1310 | January 26 2022, 17:00

# A Driven Disordered Systems Approach to Biological Evolution in Changing Environments

Muhittin Mungan, Friedrich-Wilhelms-Universität Bonn

Online via zoom

CMT Group Seminar | January 26 2022, 14:00

# Die Kompression eines neuronalen Netzes und deren Bezug zu den zugrundeliegenden physikalischen Phaenomenen (Bachelor Kolloquium)

Christoph Prygodda, Uni zu Koeln

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | January 24 2022, 16:00

# Quantitative FRG in frustrated 3D Magnets

Nils Niggemann, FU Berlin

Seminarraum Altbau Theorie

CMT Group Seminar | January 21 2022, 14:00

# Current Driven Systems: Hydrodynamic Approach

Dennis Hardt

Seminar Room 0.03, ETP and Zoom

Condensed Matter Theory Seminar | January 17 2022, 16:00

# Attention-based State Characterization

Peter Cha, Cornell

Seminarraum Altbau Theorie

Theorie Kolloquium | January 14 2022, 16:30

# Emergence of Long-Ranged Stress Correlations at the Liquid to Glass Transition

Annette Zippelius, Georg-August-Universitat Göttingen

Online via zoom

CMT Group Seminar | January 14 2022, 14:00

# Exceptional Point Criticality in a nonequilibrium U(1) model

Carl Zelle

Seminar Room 0.03, ETP and Zoom

SFB 1238 | January 10 2022, 14:00

# Electron and spin-based properties of metal-coordination chain and network architectures

Dr. Rejaul SK

HS I and zoom: https://uni-koeln.zoom.us/j/92573385974?pwd=QjlzcXNUZlkrS0Nxdy9BSDZmeFVoZz09 Meeting ID: 925 7338 5974 Password: 387733

Condensed Matter Theory Seminar | December 21 2021, 14:00

# Engineering flat electronic bands from first mathematical principles

Alex Kruchkov, EPFL / Harvard

zoom / https://uni-koeln.zoom.us/j/6555080253?pwd=MzVmM0xiZ2FRYmU2M05GUko0aVc4UT09

CMT Group Seminar | December 17 2021, 14:00

# Detection of Berezinskii-Kosterlitz-Thouless transition via Generative Adversarial Networks

Daniele Contessi

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | December 15 2021, 14:30

# Electrons flow like falling cats: Deformations and emergent gravity in quantum transport

Tobias Holder, Weizmann Institute

zoom / https://uni-koeln.zoom.us/j/97104991740?pwd=Y0RhNk9ReVExT0lpWjdDL1ZjZ29idz09

CMT Group Seminar | December 10 2021, 14:00

# Unitary evolution vs. measurements vs. dissipation — free fermions under stress

Bjoern Ladewig

Zoom ( https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | December 08 2021, 14:00

# Cavity-mediated interactions in cold atoms and quantum material

Frank Schlawin, University of Hamburg

Seminar Room, II Physics Institute

CMT Group Seminar | December 03 2021, 14:00

# Fracton topological phase transitions with exact tensor network wave-function

Guo-Yi Zhu

Seminar Room 0.03, ETP and Zoom

SFB 1238 | December 01 2021, 16:00

# Ultrafast emergence of ferromagnetism in antiferromagnetic FeRh // Zoom link: https://uni-koeln.zoom.us/j/4225866762

Alexey Kimel

HS III

CMT Group Seminar | December 01 2021, 10:00

# Rayleigh waves and cyclotron surface modes of gyroscopic metamaterials

Filip Marijanovic, University of Cambridge

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | November 26 2021, 14:00

# Puddle Physics in Topological Insulator Nanowires (Master Kolloquium)

Kapil Goswami

Seminar Room 0.03, ETP

Theorie Kolloquium | November 12 2021, 16:30

# Random matrix theory for strongly dissipative quantum many-body systems

David Luitz, MPI-PKS Dresden / Uni Bonn

Seminar Room 0.03, ETP

CMT Group Seminar | November 12 2021, 14:00

# Interacting bosons in cavity: cluster formation (Master Kolloquium)

Carlos Marimon

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | November 10 2021, 14:00

# Transport through a dissipative superconducting contact

Anne-Maria Visuri, Physikalisches Institut, University of Bonn

Seminar Room, II Physics Institute

SFB 1238 | November 10 2021, 16:00

# Ideas Lab - Advancing ideas together

Matthias Rößler

HS III

Theorie Kolloquium | November 05 2021, 16:30

# Records and extremes in a changing climate

Joachim Krug, IBP, UoC

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | November 05 2021, 14:00

# Thermally activated dynamics of magnetic skyrmions

Markus Weissenhofer, University of Konstanz

Seminar Room 0.03, ETP

Thesis Defense | November 05 2021, 11:00

# Different modes of spatial tumor growth under neutral evolution

Arman Angaji, IBP, Berg group

https://uni-koeln.zoom.us/j/9435227210

CMT Group Seminar | November 03 2021, 14:00

# Interactions and disorder in one-dimensional Bose fluids

Romain Daviet

Seminar Room, II Physics Institute

Theorie Kolloquium | October 29 2021, 16:30

# Some discussions about spin-1 and spin-orbital Kitaev models

Xiaoyu Dong, Uni Gent

Zoom

CMT Group Seminar | October 29 2021, 14:00

# Coupling an Adsorbed Transition-Metal Complex to Light

Helene Mueller, University of Erlangen-Nuremberg

Seminar Room 0.03, ETP

SFB 1238 | October 27 2021, 16:30

# Topological spin textures from 2D to 3D

Prof. Jiadong Zang (New Hampshire/Cologne)

HS III

SFB 1310 | October 27 2021, 17:00

# Jam and Conquer

Oskar Hallatschek, UC Berkeley

Online via zoom

SFB 1238 | October 20 2021, 14:30

# Incommensurability-driven phases, flat bands, and topology in two-dimensional materials

Justin Wilson, Louisiana State University

Institute of Physics II Seminarraum

QM2 - Quantum Matter and Materials | October 15 2021, 14:30

# Molecular Motors on Surfaces Studied by Scanning Tunnelling Microscopy

Dr. Monika Schied - University of Graz

Hörsaal 2

CMT Group Seminar | October 15 2021, 16:30

# Compressing Neural Quantum States with Matrix Product Operators

Junaid Akhter, University of Bonn

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | October 13 2021, 10:00

# Functional Renormalization for a Fermionic System with a Topological Phase Transition away from Thermodynamic Equilibrium (MSc defense)

Sebastian Kalhoefer

Seminar Room 0.03, ETP

CMT Group Seminar | August 25 2021, 14:00

# Classical Magnetism in Moire Heterostructures

Quinten Preiss

Seminar Room 0.03, ETP

CMT Group Seminar | August 13 2021, 09:30

# Bachelor Kolloquium

Dalita Danyali

Seminar Room 0.03, ETP

CMT Group Seminar | August 13 2021, 10:15

# Bachelor Kolloquium

Malte Puetz

Seminar Room 0.03, ETP

CMT Group Seminar | August 11 2021, 10:00

# Master Kolloquium

Lasse Gresista

Seminar Room 0.03, ETP

CMT Group Seminar | July 21 2021, 10:00

# Bachelor Kolloquium

Lukas Noth

https://uni-koeln.zoom.us/j/92374710227

SFB 1238 | July 21 2021, 14:30

# Topological skyrmion phases of matter

Ashley Cook, MPI PKS

Zoom ( URL https://uni-koeln.zoom.us/j/99781388489?pwd=U1FKR1ZRYzFTUUEwRzlodjlBbm1CZz09 )

TR 183 | July 16 2021, 09:00

# Scientific machine learning with and without data

Lei Wang, Institute of Physics, Chinese Academy of Sciences

Zoom

TR 183 | July 16 2021, 16:00

# CRC 183 Summer School - Contributed Talks

Chae-Yeun Park, Tiago Mendes Santos, Daniel Alcalde Puente, Hongyu Lu, Frederik Wilde, Zala Lenarčič

Zoom

CMT Group Seminar | July 14 2021, 10:15

# Bachelor Kolloquium

Daniel Simm

https://uni-koeln.zoom.us/j/92374710227

CMT Group Seminar | July 14 2021, 09:30

# Bachelor Kolloquium

Tobias Doerstel

https://uni-koeln.zoom.us/j/92374710227

TR 183 | July 12 2021, 14:00

# Emergence of gravity from 2D conformal field theory

Nele Callebaut, University of Cologne

Zoom (https://ucph-ku.zoom.us/j/65863480745?pwd=TXJFakhwNzhYWHA1QkR1c3U2LzZmQT09)

CMT Group Seminar | July 07 2021, 10:00

# Surface screening in TI nanowires

Leonard Kaufhold

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | July 05 2021, 14:00

# Classical Frustrated Systems via Tensor Networks: A Study of the Triangular Ising Model (Master Kolloquium)

Felix Henschke

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | June 30 2021, 10:00

# Global Solutions and Critical Behaviour from Pseudo-Spectral Methods (MSc defence)

Daniel Kruti

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | June 30 2021, 14:30

# The Beauty of Imperfection - An Atomic-Scale Look at Point Defects in 2D Semiconductors

Bruno Schuler, Nanotech@surfaces Laboratory - EMPA, Switzerland

Zoom (https://uni-koeln.zoom.us/j/94292208989?pwd=OFh4Wi9yTW1SdmpueGo2aklUTlV1UT09)

CMT Group Seminar | June 28 2021, 16:00

# Curved FLRW universes in Bose-Einstein Condensates

Mireia Tolosa Simeon, Heidelberg University

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

TR 183 | June 28 2021, 14:00

# The classical two-dimensional Heisenberg model revisited: A symmetric tensor network study

Matteo Rizzi, University of Cologne

Zoom (https://ucph-ku.zoom.us/j/65863480745?pwd=TXJFakhwNzhYWHA1QkR1c3U2LzZmQT09)

CMT Group Seminar | June 23 2021, 10:00

# Quantum magnetism in a cavity

Carl Zelle

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | June 23 2021, 14:30

# Journal Club: The Vertical Position of Sr Dopants in the SrxBi2Se3 Superconductor

Jens Brede, II. Physikalisches Institut (UzK)

Zoom ( https://uni-koeln.zoom.us/j/96349253814?pwd=MUNtZFRwRmtMR0V5VFZMbTdPeDdXZz09)

Theorie Kolloquium | June 18 2021, 16:30

# The thermodynamics of quantum computing

Lidia Del Rio, ETHZ

Seminar Room 0.03, ETP

CMT Group Seminar | June 16 2021, 10:00

# Scalable Neural Decoder for Topological Surface Codes

Kai Meinerz

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | June 15 2021, 17:00

# Only the Speed of Light limits You? - Discrimination and its impact on the academic field of physics (2nd talk - Racism & Physics)

Sherard Robbins, CEO of Visceral Change

Zoom (https://uni-koeln.zoom.us/j/96279829895?pwd=Sk1KWFFzZlRBUEF0cjI2cjM5bjdtQT09)

TR 183 | June 14 2021, 14:00

# Fermionic Monte Carlo study of a realistic model of twisted bilayer graphene

Johannes-Stephan Hofmann, Weizmann Institute of Science

Zoom (https://ucph-ku.zoom.us/j/65863480745?pwd=TXJFakhwNzhYWHA1QkR1c3U2LzZmQT09)

Theorie Kolloquium | June 11 2021, 17:00

Verleihung des ‘Federico Tonielli Awards’

Zoom

CMT Group Seminar | June 09 2021, 10:00

# Clusters in the negatively detuned open Bose-Hubbard model

Carlos Marimon

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | June 09 2021, 14:30

# Quantum-Hall physics and beyond in ZrTe5

Johannes Gooth, MPI for Chemical Physics of Solids, Dresden

Zoom (https://uni-koeln.zoom.us/j/97572764640?pwd=aGhQU0VuUkZsYm1NbnJ6emJualVCdz09)

Theorie Kolloquium | June 04 2021, 16:30

# Topological Phase Transitions in Population Dynamics

Erwin Frey, LMU München

Online via zoom

CMT Group Seminar | June 02 2021, 10:00

# tba

Yannik Schaden

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

TR 183 | May 31 2021, 14:00

# Fragile Topology vs. Interactions

Ady Stern, Weizmann Institute of Science

Zoom (https://ucph-ku.zoom.us/j/62455417833?pwd=eFpZVkVlcWM0RUpINzhrRlgwRXBBUT09)

SFB 1238 | May 26 2021, 14:30

# Recent developments of magnetism in flatland: Realization of 2D-XY ferromagnetism in a van der Waals monolayer

Amilcar Bedoya Pinto, Max Planck Institute of Microstructure Physics

Zoom (https://uni-koeln.zoom.us/j/98166130629?pwd=RmhiMHRIM0ZiV0FxRWx2WG9ld2dXQT09)

CMT Group Seminar | May 21 2021, 14:00

# Simulating an expanding universe with BEC

Álvaro Parra, Heidelberg University

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | May 19 2021, 10:00

# Puddle physics in nanowires

Kapil Goswami

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | May 18 2021, 16:00

# Only the Speed of Light limits You? - Discrimination and its impact on the academic field of physics (1st talk - Gender & Physics)

Tomas Brage, Department of Physics, Lund University

Zoom (https://uni-koeln.zoom.us/j/96279829895?pwd=Sk1KWFFzZlRBUEF0cjI2cjM5bjdtQT09)

SFB 1238 | May 12 2021, 14:30

# Local quantum criticality near the Mott transition

Matthias Vojta, TU Dresden

Zoom (Meeting-ID: 994 8387 5045 Password: CRC1238 | https://uni-koeln.zoom.us/j/99483875045?pwd=K1RQbHV1eFdTVldCK2NUOWpTNFhzdz09)

CMT Group Seminar | May 12 2021, 10:00

# A “minimal” topological quantum circuit

Tobias Herrig, Forschungszentrum Juelich

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Theorie Kolloquium | May 07 2021, 16:30

# Emergent Quantum Simulators

Jörg Schmiedmayer, Vienna Center for Quantum Science and Technology (VCQ), Atominstitut, TU-Wien

https://uni-koeln.zoom.us/j/95980214300

CMT Group Seminar | May 05 2021, 10:00

# Machine learning inspired variational approaches to quantum many-body physics

Markus Schmitt

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | May 05 2021, 14:30

# Towards Kitaev Spin Liquids in 3d Transition Metal Compounds

Huimei Liu 刘慧美, MPI-FKF Stuttgart

Zoom (https://uni-koeln.zoom.us/j/97571937622?pwd=QzUxNTFEN05abmNyWGUxUjRpWTRDdz09)

CMT Group Seminar | April 28 2021, 10:00

# Extracting Big Physics from Small Systems

Ciaran Hickey

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | April 26 2021, 11:00

# Deconfined Quantum Critical Behavior of Dirac Materials (PhD defense)

Bernhard Ihrig

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | April 21 2021, 10:00

# Entanglement transition in long-range hopping monitored fermions

Thomas Mueller

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | April 14 2021, 10:00

# Are neural quantum states good at solving non-stoquastic Hamiltonians?

Chae-Yeun Park

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | March 26 2021, 10:00

# Density matrix renormalization group and applications to spin-1/2 chains

Wenzhe Deng, University of Melbourne

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | March 25 2021, 10:00

# Functional Renormalisation Group Analysis of the Pseudo-critical scales in the Attractive Hubbard model

Aiman Al-Eryani, Tübingen University

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | March 24 2021, 10:00

# Fermi-surface pinning in van Hove doped graphene

Yannik Schaden, University of Cologne

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | February 24 2021, 14:30

# Magnetooptical observations of thin magnetic cylinders: theory and experiment

Kornel Richter, University of Kiel

Zoom: https://uni-koeln.zoom.us/j/96710889575?pwd=MjVKdkk1dnZKazBvVkdTdk5TTHZyUT09

SFB 1238 | February 19 2021, 09:30

# Kick-off Meeting CRC 1238

CRC 1238, University of Cologne

Zoom

SFB 1238 | February 18 2021, 09:30

# Kick-off Meeting CRC 1238

CRC 1238, University of Cologne

Zoom

CMT Group Seminar | February 17 2021, 11:00

# Quantum Mechanical and Quantum Field Theoretical Approximations for a Lindblad Equation with a Topological Phase Transition

Sebastian Kalhoefer

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | February 12 2021, 14:00

# Topological thermal Hall response: violation of Einsten/Luttinger relation

Jinhong Park

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

QM2 - Quantum Matter and Materials | February 10 2021, 14:30

# Electronic band structure and optical properties of mechanical stacked heterostructures of 2D semiconductors

Boris Senkovskiy, Physics Institute II

Zoom: https://us04web.zoom.us/j/77633503456?pwd=bzNZZmJOcENnVmZpbXAycXAzc3oxUT09

Condensed Matter Theory Seminar | February 05 2021, 09:15

# Yang-Baxter Integrable Lindblad Equations

Aleksandra Ziolkowska, Oxford

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | February 04 2021, 09:15

# tba

Orazio Scralatella, College de France

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | February 03 2021, 10:00

# Majorana Edge Modes: A Road To An U(1) Symmetric Realization In Coupled Wires

Niklas Tausendpfund

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | February 03 2021, 14:30

# Two-Dimensional-Dirac Surface States and Bulk Gap Probed via Quantum Capacitance in a Three-Dimensional Topological Insulator

Jimin Wang, University of Regensburg

Zoom: https://uni-koeln.zoom.us/j/94243153241?pwd=WlZDNU1naHdZb0c4ek93ZTBmQkVWQT09

Condensed Matter Theory Seminar | February 02 2021, 09:15

# Long-range entanglement and multiple steady states in a lossy qubit array

Shovan Dutta, University of Cambridge

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | February 02 2021, 15:30

# Dynamical Monte Carlo simulations of the triangular Ising model (BSc defense)

Joel Kunkel

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | February 01 2021, 09:15

# Aspects of quantum matter in and out of equilibrium

Abishodh Prakash, ICTS, Bengaluru, Karnataka, Indiai

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | January 29 2021, 14:00

# Topological Magnon Insulators in Kagome Lattice: Decay and Renormalization

Yanbai Zhang, TU München (Visiting Scholar)

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | January 27 2021, 10:00

# Measurement-Induced Phases and Phase Transitions in Monitored Fermion Systems

Michael Buchhold

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

QM2 - Quantum Matter and Materials | January 27 2021, 14:30

# Experiments on vibrational energy pooling and transport in condensed phases using a mid-ir superconducting nanowire single photon detector

Alec Wodtke, Max Planck Institute for Biophysical Chemistry, Göttigen

Zoom

Condensed Matter Theory Seminar | January 27 2021, 14:30

# Operator Entanglement as a probe of information scrambling and quantum chaos

Tian Mao Tan, University of Chicago

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | January 26 2021, 09:15

# Special states in quantum many-body spectra

Nagara Srinivasa, MPIPKS

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | January 25 2021, 09:15

# Phase transitions in non-equilibrium quantum matter

Oliver Lunt, University College London

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | January 25 2021, 15:30

# Non-Markovian dephasing of disordered, quasi-one-dimensional fermion systems

Seth Davis, Rice University

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | January 22 2021, 14:00

# Solitons in the repulsive one-dimensional Bose gas

Tobias Bouma, University of Amsterdam

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | January 20 2021, 10:00

# Competing Quantum-Many Body Instabilities In Flat Band Materials

Nico Gneist

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

QM2 - Quantum Matter and Materials | January 20 2021, 14:30

# Nanocluster arrays: from model catalysis to nanographene

Christian Papp, Friedrich-Alexander-Universität Erlangen-Nürnberg

Zoom

Condensed Matter Theory Seminar | January 15 2021, 16:00

# Spins, Pseudo-Majoranas, and the functional RG

Bjoern Sbierski, UC Berkeley

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Condensed Matter Theory Seminar | January 15 2021, 14:00

# Convolutional restricted Boltzmann machine aided Monte Carlo: An application to Ising and Kitaev models

Daniel Alcalde Puente, Ruhr Universität Bochum

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | January 13 2021, 10:00

# Nonreciprocal transport and magnetoresistance in a nodal line semimetal

Thomas Boemerich

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | January 13 2021, 14:30

# Journal club: Scaling limitations of the quantum anomalous Hall effect in magnetically doped (Bi1-xSbx)2Te3

Gertjan Lippertz, Physics Institute II (Ando's group)

Zoom

Condensed Matter Theory Seminar | January 08 2021, 14:00

# Subdiffusive dynamics and critical quantum correlations in a disorder-free localized Kitaev honeycomb model out of equilibrium

Guo-Yi Zhu, MPI-PKS, Dresden

https://uni-koeln.zoom.us/j/93649501617?pwd=UVFUT2thakZ4U2N2VlpWazNDb1FRUT09

CMT Group Seminar | December 16 2020, 10:00

# Global solutions of functional fixed point equations and applications to criticality

Daniel Kruti

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

Theorie Kolloquium | December 11 2020, 16:30

# Quantum magnonics: Quantum optics with magnons

Silvia Viola-Kusminskiy, MPI Erlangen

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 11 2020, 14:00

# Emergent fractons in Elusive Bose Metal --- When IR theory blend with UV physics

Yizhi You, MPI PKS Dresden

https://uni-koeln.zoom.us/j/92092707566?pwd=Sy9vTWRXNG5SeHNCN2tEaHNtbXRDdz09

CMT Group Seminar | December 09 2020, 10:00

# Multiloop pf-FRG for quantum spin systems

Dominik Kiese

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

SFB 1238 | December 09 2020, 14:30

# Non-local transport and Levy flights in Dirac systems

Joerg Schmalian, KIT Karlsruhe

Zoom ( https://uni-koeln.zoom.us/j/95048688263?pwd=WkxXMy8wVE1JdisvSXJvMiszWUE2QT09 )

Theorie Kolloquium | December 04 2020, 16:30

# Beyond Topological Quantum Chemistry

Maia Garcia Vergniory, Donostia International Physics Center, Donostia-San Sebastian, Spain Ikerbasque, Basque Foundation for Science, Bilbao, Spain

Seminar Room 0.03, ETP

CMT Group Seminar | December 02 2020, 10:00

# Moments and multiplets in Moire materials and beyond

Lasse Gresista

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | November 27 2020, 14:00

# Simulating and machine learning quantum criticality in a nearly antiferromagnetic metal (PhD defense)

Carsten Bauer

https://uni-koeln.zoom.us/j/91427966271?pwd=a0RxendpY1ZDempKb0ExUXBiUk5nUT09

CMT Group Seminar | November 25 2020, 10:00

# Floquet Majorana box qubits

Anne Matthies

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227 )

CMT Group Seminar | November 18 2020, 14:30

# Chaotic transmons

Cristoph Berke

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227?pwd=dDMvclpCeE9Ra1F6cnFCVEtXUGdTUT09 )

CMT Group Seminar | November 17 2020, 15:00

# Novel phases and phase transitions in open quantum systems: Condensates, Many-body localization and Entanglement (PhD defence)

Ori Alberton

Zoom ( URL https://uni-koeln.zoom.us/j/94179417365 )

CMT Group Seminar | November 13 2020, 14:00

# Dynamics of a vison in perturbed Kitaev models (MSc defense)

Aprem Joy

Zoom ( URL https://uni-koeln.zoom.us/j/92374710227?pwd=dDMvclpCeE9Ra1F6cnFCVEtXUGdTUT09 )

Quantum Information Seminar | November 11 2020, 10:00

# Generalizing optimal Bell inequalities

Fabian Bernards, University of Siegen

ZOOM

CMT Group Seminar | October 28 2020, 10:00

# Tensor network calculation of classical frustrated systems

Felix Henschke

https://uni-koeln.zoom.us/j/5601318943?pwd=UTFvNU5FeUZvU3E4dWdtRWo5bDh2dz09

CMT Group Seminar | October 21 2020, 10:00

# Chiral Magnets in and out of Equilibrium (PhD Defense)

Lukas Heinen

Zoom ( URL https://uni-koeln.zoom.us/j/96447196353 )

Quantum Information Seminar | October 07 2020, 10:00

# Non-standard Entropy Inequalities in quantum Causal Structures

Laurens Ligthart

Online via Zoom

SFB 1238 | September 25 2020, 14:00

# Bogoliubov-Fermi surfaces in non-centrosymmetric multi-component superconductors

Julia Link, Simon Fraser University

Zoom ( URL tba )

Quantum Information Seminar | September 23 2020, 10:00

# Avoiding local minima in Variational Quantum Eigensolvers with the Natural Gradient Optimizer

David Wierichs

Online via Zoom

Condensed Matter Theory Seminar | September 18 2020, 09:00

# Triangular vortex lattices in the Kitaev honeycomb model, the sixteen-fold way and parity of Chern numbers (PhD thesis application)

Sourabh Patil, Sorbonne University, Paris

BlueJeans

SFB 1238 | September 16 2020, 14:00

# Journal Club: Cavity-induced Quantum Spin Liquids

Alessio Chiocchetta, University of Cologne

Zoom ( https://uni-koeln.zoom.us/j/96851691514 )

Quantum Information Seminar | September 14 2020, 13:00

# Fully Classical Fluctuation Theorems

Mugdha Zadkar

https://uni-koeln.zoom.us/j/95663103495?pwd=dk9YMEFnUHZieWhiNm5CUlFTR1JBdz09

CMT Group Seminar | August 27 2020, 10:00

# Dicke transition in open many-body systems (MSc Defense)

Alla Bezvershenko

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

Condensed Matter Theory Seminar | August 19 2020, 16:30

# Quantum many-body dynamics in 2D with novel variational approaches

Markus Schmitt, Berkeley

zoom / https://uni-koeln.zoom.us/j/93587244758

CMT Group Seminar | August 19 2020, 10:00

# Fractional topological charges in magnetic textures (BSc Kolloquium)

Imane El Achchi

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

CMT Group Seminar | August 17 2020, 10:00

# Charge Puddles in Topological Insulator Nanowires (BSc Kolloquium)

Maksimilian Usoltcev

Zoom ( https://uni-koeln.zoom.us/j/97792872540 )

Quantum Information Seminar | August 14 2020, 14:00

# t-copy representation of the n-qudit Clifford group

Anggelos Bampounis, THP

https://uni-koeln.zoom.us/j/94167440472?pwd=QlR3SGNHaFhQZkI1ZWJraE0rSTI0UT09

Thesis Defense | July 28 2020, 11:00

# Intra–Tumor Heterogeneity and Evolutionary Niches

Nicola Dick, Institute of Biological Physics

Zoom Meeting https://uni-koeln.zoom.us/j/94899304908?pwd=Ymg1cXYxdDdsMEdTcmp3TkUzZEtudz09

SFB 1238 | July 22 2020, 14:30

# Journal Club: Superconductivity in top-down fabricated topological insulator nanowires

Matthias Roessler, PH2

Zoom ( https://uni-koeln.zoom.us/j/96851691514 )

Theorie Kolloquium | July 17 2020, 16:30

# Magnetic whirls for unconventional computing

Karin Everschor-Sitte, Johannes Gutenberg University Mainz

Online via Zoom

SFB 1238 | July 15 2020, 14:30

# Developments in Topological Semimetals: Creating and Controlling Weyl Fermions and the Quasiparticle Dynamics of a Dirac Line Node material

Andreas Rost, University of St. Andrews

Zoom ( https://uni-koeln.zoom.us/j/99456947424 )

Theorie Kolloquium | July 10 2020, 16:30

# Velocity Distribution of Granular Gases in Space

Peidong Yu, DLR and ITP Cologne

Online via Zoom

Theorie Kolloquium | July 03 2020, 16:30

# Topological Crystalline Insulators: Boundary Topology

Raquel Queiroz, Weizmann Institute

Online via Zoom

Quantum Information Seminar | July 02 2020, 10:15

# Characterizing Quantum Networks: Insights from Coherence Theory

Tristan Kraft, University of Siegen

ZOOM

CMT Group Seminar | July 01 2020, 10:00

# Walking from deconfined quantum criticality to the 3-states Potts model

Bernhard Ihrig

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

Theorie Kolloquium | July 01 2020, 14:30

# Anyons as detector of topology and phase transitions in 2D systems, systems with fractal dimensions, and quasicrystals

Anne Nielsen, MPI-PKS Dresden

Online via Zoom !!please note the unusual date!!

CMT Group Seminar | June 30 2020, 10:00

# Thermodynamics of Kitaev Spin Liquids (PhD Defense)

Tim Eschmann

Zoom ( https://uni-koeln.zoom.us/j/92182487509 )

CMT Group Seminar | June 26 2020, 13:00

# Application of the pf-FRG to quantum compass models (BSc Defense)

Philip Valder

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

CMT Group Seminar | June 26 2020, 10:00

# Localized Dissipation in Fermionic Quantum Wires (PhD Defense)

Heinrich Froeml

Zoom ( https://uni-koeln.zoom.us/j/93106356268 )

Condensed Matter Theory Seminar | June 25 2020, 10:00

# Geometry and Holography

Claire Zukovski, Amsterdam

Zoom

Condensed Matter Theory Seminar | June 25 2020, 15:00

# Composite quantum systems at the interplay with general relativity

Magdalena Zych, Queensland

Zoom

SFB 1238 | June 24 2020, 14:00

# Journal Club: Effective Seiberg-Witten gauge theory of noncollinear magnetism

Fabian Lux, Forschungszentrum Juelich

Zoom ( https://uni-koeln.zoom.us/j/96851691514 )

Condensed Matter Theory Seminar | June 24 2020, 10:00

# From quantum gravity to strongly coupled field theories

Gabor Sarosi, CERN

Zoom

Condensed Matter Theory Seminar | June 22 2020, 10:00

# Infinite-dimensional symmetries, holography and black holes

Laura Donnay, Vienna

Zoom

Condensed Matter Theory Seminar | June 22 2020, 15:00

# Quantum gravity through the holographic lens

Felix Haehl, Princeton

Zoom

Theorie Kolloquium | June 19 2020, 16:30

# A Non-Hermitian PT-symmetric kicked top

Eva-Maria Graefe, Imperial College, London

Online via Zoom

Condensed Matter Theory Seminar | June 18 2020, 10:00

# Emergence of gravity from 2D conformal field theory

Nele Calebaut, Technion

Zoom

Theorie Kolloquium | June 12 2020, 16:30

# Predictability: Can we precisely forecast the turning point and end of an epidemic by fitting past data?

Susanna Manrubia, Centro Nacional de Biotecnologia, Madrid

Online via Zoom

CMT Group Seminar | May 27 2020, 10:00

# The Kibble-Zurek mechanism from different angles: the transverse XY model and (ir)relevant critical exponents

Bjoern Ladewig

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

SFB 1238 | May 27 2020, 14:30

# Resistance is futile: Non-reciprocal transport in a nodal line material

Henry Legg, ITP, University of Cologne

Zoom ( https://uni-koeln.zoom.us/j/94311729441 )

CMT Group Seminar | May 22 2020, 14:00

# Quantum Fluctuations and Hydrodynamic Noise in Low Dimensions (PhD Defense)

Philipp Weiss

Zoom (https://uni-koeln.zoom.us/j/98059918727)

CMT Group Seminar | May 20 2020, 10:00

# Machine Learning assisted Quantum Error Correction

Kai Meinerz

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

CMT Group Seminar | May 19 2020, 11:00

# Decoherence of Majorana Edge Modes Under Adiabatic Drives (MSc Defense)

Zihao Gao

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

CMT Group Seminar | May 15 2020, 14:00

# Finite Sized Dissipative Impurities in Quantum Wires (MSc Defense)

Thomas Müller

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

CMT Group Seminar | May 13 2020, 10:00

# Variational Quantum Monte-Carlo in Machine Learning Era

Chae-Yeun Park

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

Theorie Kolloquium | May 08 2020, 16:30

# SARS-CoV-2 — initial observations on epidemiology and evolution

Michael Laessig, University of Cologne

Zoom

SFB 1238 | May 06 2020, 10:00

# Quantum Nonlinearity and Nonreciprocity

Naoto Nagaosa, University of Tokyo

https://uni-koeln.zoom.us/j/94945416651

CMT Group Seminar | April 29 2020, 10:00

# Transport in ultracold quantum wires with a local dissipative impurity (MSc Defense)

Marcel Gievers

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

Theorie Kolloquium | April 24 2020, 16:30

# Device-independent quantum cryptography: towards multipartite protocols

Gláucia Murta, Heinrich-Heine-Universität Düsseldorf

Seminar Room 0.03, ETP

CMT Group Seminar | April 22 2020, 10:00

# Dynamics of visons in perturbed Kitaev models

Aprem Joy

Zoom ( https://uni-koeln.zoom.us/j/92764409704 )

CMT Group Seminar | April 15 2020, 10:00

# Quantum skyrmions & The Dissipative SYK model (Two short mini-talks)

Vivek Lohany

Zoom ( https://uni-koeln.zoom.us/j/861348389?pwd=V2ZiOUZsRDhUemJPaVBwY3BYajdqZz09 )

CMT Group Seminar | April 08 2020, 10:00

# Interacting bosons in an optical cavity: fluctuation effects

Alla Bezvershenko

Zoom ( https://uni-koeln.zoom.us/j/861348389?pwd=V2ZiOUZsRDhUemJPaVBwY3BYajdqZz09 )

Quantum Information Seminar | March 25 2020, 10:00

# tba

Angelos Bampounis, University of Cologne

Seminar Room 0.02, ETP

Quantum Information Seminar | March 18 2020, 10:00

# (Quantum) Zhang-Yeung inequalities and their application to causal structures

Laurens Ligthart, QuSoft, Amsterdam

Seminar Room 0.02, ETP

CMT Group Seminar | March 18 2020, 14:00

# Topological Charge Pumping in Moire Structures (MSc Defense)

Henri Koschke

Zoom (https://us04web.zoom.us/j/990289238?pwd=WEdGR2IvdTk4dlVYdW9lQTRXZUdRQT09)

Condensed Matter Theory Seminar | March 13 2020, 14:00

# Manipulation of the helical phase of chiral magnets with spintransfer torque

Jan Masell

Seminar Room 0.03, ETP

CMT Group Seminar | March 10 2020, 10:00

# Hydrodynamics, Entropy Production and Long-Time Tails (MSc Defense)

Dennis Hardt

Seminar Room 0.02, ETP

Statistical Physics Seminar | March 10 2020, 14:00

# One step forward: the congestion number and toward efficient pedestrian guidance

Claudio Feliciani, University of Tokyo

Seminar room (old building)

Quantum Information Seminar | March 06 2020, 10:00

# Self-testing of unsharp measurements

Nikolai Miklin, University of Gdansk

New Building 003

Quantum Information Seminar | March 04 2020, 10:00

# Efficient certification of Gibbs state preparations

Eric G. Arrais, Federal University of Rio de Janeiro/University of Cologne

Seminar Room 0.02, ETP

CMT Group Seminar | February 26 2020, 10:00

# Lifshitz Transitions in Neutral Fermi Surfaces (MSc Defense)

Vaishnavi Jayakumar

Seminarraum Alte Theorie

SFB 1238 | February 19 2020, 14:30

# Topological defects and domain walls in chiral magnets

Dennis Meier, Uni Trondheim

Seminar Room of the Institute of Physics II

SFB 1238 | February 18 2020, 15:30

# Tracking the non-equilibrium energy flow between electron, spin and lattice degrees of freedom

Hermann Dürr, Uppsala University, Sweden

Seminar Room of the Institute of Physics II

Quantum Information Seminar | February 18 2020, 10:00

# tba

Laurens Ligthart, QuSoft, Amsterdam

Seminar Room 0.02, ETP

CMT Group Seminar | February 03 2020, 12:00

# Skyrmions in Twisted Bilayer Graphene: Lattice Structures and Experimental Signatures (MSc Defense)

Thomas Boemerich

Seminar Room 0.03, ETP

Leibniz Group Seminar | January 30 2020, 10:15

# Spectral flow, index theory and free-fermionic topological phases

Chris Bourne, Tohoku University

Seminarraum Theoretische Physik

SFB 1238 | January 22 2020, 14:30

# Manipulating collective quantum states in layered 1T-TaS2 and alpha-RuCl3

Jochen Geck, TU Dresden

Seminar Room of the Institute of Physics II

Quantum Information Seminar | January 22 2020, 10:00

# Classical counterparts to fully quantum fluctuation theorems

Mugdha Zadkar, University of Cologne

Conference Room Theory

Theorie Kolloquium | January 17 2020, 16:30

# Discerning multiple order parameters with interpretable machines: towards the automation of phase classification

Lode Pollet, LMU Munich

Seminar Room 0.03, ETP

CMT Group Seminar | January 15 2020, 10:00

# Dynamical Monte Carlo Simulations with Applications in Dipolar Spin Ice and Open Floquet Systems (MSc Defense)

Martin Gembe

Seminar Room 0.03, ETP

Quantum Information Seminar | January 15 2020, 10:00

# Playing Pool with |ψ⟩ (journal club)

Felipe Montealegre Mora, University of Cologne

Conference Room Theory

SFB 1238 | January 15 2020, 14:30

# Thermal transport in Kitaev magnets

Wolfram Brenig, TU Braunschweig

Seminar Room of the Institute of Physics II

Theorie Kolloquium | January 10 2020, 16:30

# Quantum Information theory: from entanglement to quantum computing

Barbara Kraus, Innsbruck

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | January 10 2020, 14:00

# Giant response to weak pumping in the presence of approximate symmetries (PhD Defense)

Florian Lange

Seminar Room 0.03, ETP

SFB 1238 | January 08 2020, 14:30

# Cascade of Phase Transitions and Dirac Revivals in Magic Angle Graphene

Shahal Ilani, Weizmann Institute

Seminar Room of the Institute of Physics II

CMT Group Seminar | January 08 2020, 10:00

# Transfer Matrix Computations for Disordered Topological Insulators (MSc Defense)

Ankita Negi

Seminar Room 0.03, ETP

CMT Group Seminar | December 18 2019, 10:00

# Topological classification of shot noise on fractional quantum Hall edges

Jinhong Park

Seminar Room 0.03, ETP

SFB 1238 | December 17 2019, 14:30

# Localized vibrations in solids: domain walls, cluster systems

Sergey Artyukhin, Italian Institute of Technology, Genoa, Italy

Room 0.01, new theory building

Condensed Matter Theory Seminar | December 12 2019, 14:00

# Numerical Study on Magnetic Hedgehog Lattices in Noncentrosymmetric Metals and their Field Dependence

Shun Okumura, University of Tokyo

HS III

CMT Group Seminar | December 11 2019, 10:00

# Floquet dynamics of a chiral magnet

Nina del Ser

Seminar Room 0.03, ETP

SFB 1238 | December 11 2019, 14:30

# Defect and Strain Characterisation in Single Crystals by Diffraction Imaging

Andreas Danilewsky, Universität Freiburg

Seminar Room of the Institute of Physics II

Quantum Information Seminar | December 11 2019, 13:00

# Solving the quantum many body problem with artificial neural networks

Thorben Frank, University of Cologne

Seminar room 0.02 (ETP)

CMT Group Seminar | December 06 2019, 14:00

# Determinental Quantum Monte Carlo for a flat-band model

Frederic Freyer

Seminar Room 0.03, ETP

Theorie Kolloquium | December 06 2019, 16:30

# Twisted Bilayer Graphene: A novel platform for the engineering of exotic electronic states

Aline Ramires, ICTP, Sao Paulo, Brazil

Seminar Room 0.03, ETP

CMT Group Seminar | December 04 2019, 10:00

# Cluster functional renormalization group approach to Quantum Spin Liquids

Nico Gneist

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | November 29 2019, 14:00

# Transport and disorder in Dirac materials (PhD defense)

Henry Legg

Seminar Room 0.03, ETP

Theorie Kolloquium | November 29 2019, 16:30

# Semi-quantized quantum Hall states: gapless fractional states in quantum Hall bilayer

Tobias Meng, TU Dresden

Seminar Room 0.03, ETP

SFB 1238 | November 27 2019, 14:30

# Magnetism in γ-Li2FeSiO4

Ruediger Klingeler, Universitaet Heidelberg

Seminar Room of the Institute of Physics II

QM2 - Quantum Matter and Materials | November 27 2019, 14:30

# Nonlinear Graphene Nanoplasmonics

Joel D. Cox, University of Southern Denmark

lecture hall III (chemistry building)

Quantum Information Seminar | November 20 2019, 10:30

# Positive maps and matrix contractions from the symmetric group

Felix Huber, ICFO, Barcelona

Seminar Room 0.03, ETP

SFB 1238 | November 19 2019, 14:30

# Scale-invariant magnetic anisotropy in RuCl3 - a signature of spin-liquid behavior?

Kimberley Modic, Max-Planck-Institut für Chemische Physik fester Stoffe, Dresden

Seminar Room of the Institute of Physics II

Theorie Kolloquium | November 15 2019, 16:30

# Space - Time - Matter: Finite Projective Geometry as a Quantum World with Elementary Particles

Klaus Mecke, Friedrich-Alexander-Universität Erlangen-Nürnberg

Seminar Room 0.03, ETP

Leibniz Group Seminar | November 14 2019, 10:15

# From Quantum Chaos and Eigenstate Thermalization to Statistical Mechanics and Thermodynamics by D'Alessio et al.

Dice Seminar

Seminarraum Theoretische Physik

CMT Group Seminar | November 13 2019, 10:00

# Resonant Dissipative Tunneling In A Quantum Wire

Thomas Mueller

Seminar Room 0.03, ETP

Quantum Information Seminar | November 12 2019, 10:00

# Quantum states with a positive partial transpose are useful for metrology

Prof. Géza Tóth, UPV/EHU, Bilbao and Wigner RCP, Budapest

New building, ETP 0.03

SFB 1310 | November 09 2019, 09:00

# Seminar Day

SFB 1310

Seminar Room 0.03 ETP

SFB 1310 | November 08 2019, 14:30

# Seminar Day

SFB 1310

Seminar Room 0.03, ETP

SFB 1238 | November 06 2019, 14:30

# Silverland, terra (still) incognita of divalent silver (Ag2+)

Wojciech Grochala, University of Warsaw

Seminar Room of the Institute of Physics II

CMT Group Seminar | November 06 2019, 10:00

# Collinear antiferromagnetic quantum criticality in metals

Carsten Bauer

Seminar Room 0.03, ETP

Statistical Physics Seminar | November 05 2019, 12:00

# Quasi-one-dimensional stochastic approach for modelling size separation of colloids

Yosyp Humenyuk, Institute of Physics, Prague

Seminar Room 0.02 ETP

Leibniz Group Seminar | October 31 2019, 10:15

# Howe Duality and Quantum Codes

Felipe Montealegre, Cologne

Seminarraum Theoretische Physik

CMT Group Seminar | October 30 2019, 10:00

# Magnetic field effects on 2D Kitaev spin liquids

Christoph Berke

Seminar Room 0.03, ETP

Leibniz Group Seminar | October 24 2019, 10:15

# How Alfven's theorem explains the Meissner effect, by J. E. Hirsch

Dice Seminar

Seminarraum Theoretische Physik

CMT Group Seminar | October 23 2019, 10:00

# Emergence and stability of spin-valley entangled quantum liquids in moire heterostructures

Dominik Kiese

Seminar Room 0.03, ETP

SFB 1238 | October 18 2019, 13:00

# The growth of hBN on Ir(111): an in-situ LEEM and LEED study

Arie van Houselt, University Twente

Seminar Room of the old Theory building

Condensed Matter Theory Seminar | October 18 2019, 14:30

# Nonequilibrium Quantum Dynamics of Magnetic Skyrmions

Christina Psadouraki, University of Cologne

Seminar Room 0.03, ETP

Leibniz Group Seminar | October 17 2019, 10:15

# Higher order topological insulators: bulk boundary correspondence

Dominik Tschimmel, Cologne

Seminarraum Theoretische Physik

SFB 1310 | October 17 2019, 17:00

# Building microbial communities from the bottom up

Jeff Gore, MIT, Department of Physics

Lecture Hall III, Department of Physics

SFB 1238 | October 16 2019, 14:30

# On quantum criticality at a continuous metal-insulator transition

Mukul Laad, IMSc, Chennai

Seminar Room 0.02, ETP

CMT Group Seminar | October 16 2019, 10:00

# Quantum confinement in topological insulator nanowires: How topological insulators could (but probably won't) solve Brexit

Henry Legg

Seminar Room 0.03, ETP

SFB 1310 | October 16 2019, 17:00

# The power and promise of single mutations in evolution

Deepa Agashe, NCBS Bangalore

Seminar Room 0.02 ETP

Theorie Kolloquium | October 11 2019, 16:30

# Temperature Interfaces in the Katz-Lebowitz-Spohn Driven Lattice Gas

Uwe Täuber, Virginia Tech

Seminar Room 0.03, ETP

CMT Group Seminar | October 11 2019, 14:00

# Topological charge pumping in moire heterostructures

Henri Koschke

Seminar Room 0.03, ETP

Leibniz Group Seminar | October 10 2019, 10:15

# On the Color-Flavor Transformation

Martin Zirnbauer, Cologne

Seminarraum Theoretische Physik

Quantum Information Seminar | October 10 2019, 14:00

# Faster quantum and classical SDP approximations for quadratic binary optimization

Richard Kueng, California Institute for Technology

seminar room 0.03 (ETP)

SFB 1238 | October 09 2019, 14:30

# Simulating Raman signatures of defective 2D materials

Hannu-Pekka Komsa, Aalto University, Finland

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 09 2019, 10:00

# Transport in ultracold quantum wires with localized dissipation

Marcel Gievers

Seminar Room 0.03, ETP

SFB 1238 | September 26 2019, 11:00

# Bulk- and Flexo-Photovoltaic Effects

Marin Alexe, University of Warwick

tba

Condensed Matter Theory Seminar | September 04 2019, 10:00

# Driven-dissipative coupled Ising models: a new non-equilibrium universality class

Jeremy Young, University of Maryland

Seminar Room 0.03, ETP

| August 28 2019, 10:00

# Micromechanical control and information processing in biology

Benedikt Sabass, ICS-2, FZ Jülich

Seminar room 0.03

SFB 1238 | August 26 2019, 14:00

# What is "strange" about non-Fermi liquid metals?

Debanjan Chowdhury, MIT

Seminar Room of the Institute of Physics II

CMT Group Seminar | August 23 2019, 10:30

# A Functional Renormalization Group Perspective on Quantum Spin Liquids in Three-Dimensional Frustrated Magnets (PhD Defense)

Finn Lasse Buessen

Seminar Room 0.03, ETP

CMT Group Seminar | August 16 2019, 14:00

# Entropy production in 1D systems regarding the adiabatic limit

Dennis Hardt

Seminar Room 0.03, ETP

CMT Group Seminar | July 31 2019, 10:00

# Looking for criticality in periodically driven systems using Hartree approach

Nikhil Sharma

Seminar Room 0.03, ETP

Quantum Information Seminar | July 31 2019, 11:00

# The measurement postulates of quantum mechanics are operationally redundant

Thomas Galley, Perimeter Institute for Theoretical Physics

Seminar room 0.02, THP new building

QM2 - Quantum Matter and Materials | July 17 2019, 14:30

# Solid state systems with deformed Minkowski spacetime

S.A. Jafari, Sharif University of Technology

Seminar Room of the Institute of Physics II

CMT Group Seminar | July 17 2019, 10:00

# Transfer Matrices for disordered topological systems

Ankita Negi

Seminar Room 0.03, ETP

CMT Group Seminar | July 15 2019, 11:00

# Magnetfeld-Effekte in Spin-Orbit gekoppelten Mott Isolatoren (B.Sc. Kolloqium)

Jan Reuter

Seminar Room 0.03, ETP

SFB 1238 | July 12 2019, 14:00

# Skyrmion formation in centrosymmetric materials and associated giant Hall and thermoelectric responses

Max Hirschberger, Riken, Japan

Room 0.03, new theory building

Theorie Kolloquium | July 12 2019, 16:30

# Finite Correlation Length Scaling in Lorentz-Invariant Gapless iPEPS Wave Functions

Andreas Laeuchli, Innsbruck

Seminar Room 0.03, ETP

Leibniz Group Seminar | July 11 2019, 10:15

# PT-symmetric quantum field theory in D dimensions by C.M. Bender et al.

Dice Seminar

Seminarraum Theoretische Physik

SFB 1238 | July 10 2019, 14:30

# A tale of two nickelates

Arun Paramekanti, University of Toronto

Seminar Room of the Institute of Physics II

CMT Group Seminar | July 10 2019, 10:45

# Skyrmions in anomalous quantum Hall systems

Thomas Boemerich

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | July 08 2019, 14:30

# Quantization of hydrodynamics and gravitational anomaly

Paul Wiegmann, University of Chicago

Seminar Room 0.03, ETP

Leibniz Group Seminar | July 04 2019, 10:15

# Noncompact Gauge Theory

Shao-Yu Chen, Cologne University

Seminarraum Theoretische Physik

Theorie Kolloquium | June 28 2019, 16:30

# Many body quantum chaos of the Sachdev-Ye-Kitaev Model

Alexander Altland, Institute for Theoretical Physics, Cologne

Seminar Room 0.03, ETP

CMT Group Seminar | June 28 2019, 14:00

# Dynamical Monte Carlo Simulations of Dipolar Spin Ice and Open Floquet Systems

Martin Gembe

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | June 28 2019, 14:00

# Spins in Organic Optoelectronic Materials and Devices

A/P Dane Mc Caney, UNSW Sydney

Seminar room 147 (Basement hall at Physical Chemistry, Department of Chemistry)

Leibniz Group Seminar | June 27 2019, 10:15

# On the localization dichotomy for gapped quantum systems

Massimo Moscolari, La Sapienza University of Rome

Seminarraum Theoretische Physik

CMT Group Seminar | June 26 2019, 10:00

# Topological Edge States in a Dissipative System

Atif Javed

Seminar Room 0.03, ETP

CMT Group Seminar | June 19 2019, 10:00

# Signatures of Lifshitz Transitions in Neutral Fermi Surfaces

Vaishnavi Jayakumar

Seminar Room 0.03, ETP

Theorie Kolloquium | June 14 2019, 16:30

# Stripes in the 2D Hubbard model and finite correlation length scaling with iPEPS

Philippe Corboz, University of Amsterdam

Seminar Room 0.03, ETP

SFB 1238 | June 14 2019, 13:00

# Quasiparticles and qubits: history and recent developments

Gianluigi Catelani, FZ Juelich

Seminar Room of the Institute of theoretical Physics (old building)

Leibniz Group Seminar | June 13 2019, 10:15

# Charge screening and mass spectrum, A. Swieca

Dice seminar

Seminarraum Theoretische Physik

SFB 1238 | June 05 2019, 14:30

# Dissipative phase transitions in light-matter systems

Oded Zilberberg, ETH Zurich

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | June 05 2019, 10:00

# Magnon-induced interactions: From partial quantum disorder to novel probes

Urban Seifert, TU Dresden

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | May 31 2019, 14:00

# The topological phase classification based on the shape of nodal lines

Ikuma Tateishi, University of Tokyo and University of Cologne

Seminar Room 0.03, ETP

SFB 1238 | May 29 2019, 14:30

# Dynamical Quantum Phases: New routes to ergodicity breaking in interacting many-body systems.

Michael Knap, TU Munich

Seminar Room of the Institute of Physics II

CMT Group Seminar | May 29 2019, 10:00

# Competition between Kondo and Kitaev Physics in a frustrated impurity coupled to a fermionic bath

Tathagata Chowdury

Seminar Room 0.03, ETP

Leibniz Group Seminar | May 23 2019, 10:15

# Duality and field theory of topological phases

Qingyufei Terenz Feng, Cologne

Seminarraum Theoretische Physik

SFB 1238 | May 22 2019, 14:30

# Stuffing thin layers into the space between two-dimensional materials and their growth substrates

Johann Coraux, Institute Neel, Grenoble

Seminar Room of the Institute of Physics II

QM2 - Quantum Matter and Materials | May 21 2019, 10:15

# The bulk boundary correspondence for quasiperiodic chains

Johannes Kellendonk, Institut Camille Jordan (Lyon)

Stefan Cohn‐Vossen Raum des Mathematischen Instituts (Raum 313)

SFB 1238 | May 20 2019, 15:00

# Correlated behavior in moiré bands of twisted bilayer graphene and transition metal dichalcogenides

Michael Scherer, Institute for Theoretical Physics, University of Cologne

SR 0.03 neue Theorie

Theorie Kolloquium | May 17 2019, 16:30

# How to convert a nano-powder into a nano-crystalline solid

Dietrich Wolf, Duisburg

Seminar Room 0.03, ETP

Leibniz Group Seminar | May 16 2019, 10:15

# Dirac fermion duality and the parity anomaly by A.A.Burkov

Dice seminar

Seminarraum Theoretische Physik

SFB 1238 | May 15 2019, 14:30

# Exploring 2D magnetic topological materials with density functional theory

Gustav Bihlmayer, FZ Jülich

Seminar Room of the Institute of Physics II

CMT Group Seminar | May 15 2019, 10:00

# Non-Hermitian systems and topology

Vatsal Dwivedi

Seminar Room 0.03, ETP

Leibniz Group Seminar | May 09 2019, 10:15

# Particle-Hole symmetry in Half-fllled Lowest Landau Level

Saurabh Kumar, Köln

Seminarraum Theoretische Physik

SFB 1238 | May 08 2019, 14:30

# Light matter interaction in tunable 2D materials and artificial van der Waals solids

Ursula Wurstbauer, Universität Münster

Seminar Room of the Institute of Physics II

CMT Group Seminar | May 08 2019, 10:00

# Three-Dimensional Kitaev Spin Liquids (PhD defense)

Kevin O'Brien, University of Colgone

Seminar Room 0.03, ETP

Theorie Kolloquium | May 03 2019, 16:30

# Can a Quantum Computer Solve Optimization Problems More Efficiently than a Classical Computer?

A.P. Young, UC Santa Cruz

Seminar Room 0.03, ETP

Leibniz Group Seminar | May 02 2019, 10:15

# No-Signaling Condition and Quantum Dynamics, by Simon, Bužek, Gisin 2001

Dice Seminar

Seminarraum Theoretische Physik

Leibniz Group Seminar | April 25 2019, 10:15

# Partial Transposition and the AKLT phase

Lorenz Mayer

Seminarraum Theoretische Physik

SFB 1238 | April 24 2019, 14:30

# News from the M-STM lab

Jens Brede, Institute of physics 2

Seminar Room of the Institute of Physics II

CMT Group Seminar | April 17 2019, 10:00

# Multiloop functional renormalization group that sums up all parquet diagrams

Fabian Kugler, TU Muenchen

Seminar Room 0.03, ETP

SFB 1238 | April 17 2019, 14:30

# Topological magnons and the non-Hermitian topology of spontaneous magnon decay

Jeffrey Rau, MPI-PKS Dresden

Seminar Room of the Institute of Physics II

SFB 1238 | April 10 2019, 14:30

# "Mesoscopic transport with ultracold atoms: particles, spin and heat"

Laura Corman, ETH Zurich

Seminar Room of the Institute of Physics II

CMT Group Seminar | April 10 2019, 10:00

# Chiral spin liquids in (generalized) Kitaev systems

Tim Eschmann

Seminar Room 0.03, ETP

Leibniz Group Seminar | April 04 2019, 10:15

# Topological quantum chemistry by Bradlyn et al.

Dice seminar

Seminarraum Theoretische Physik

SFB 1238 | March 27 2019, 14:30

# Design of 2D materials through introduction of defects: simulations and experiments

Arkady Krasheninnikov, Helmholtz Zentrum Dresden Rossensdorf

Seminar Room of the Institute of Physics II

SFB 1238 | March 22 2019, 14:30

# Parametric amplification with superconducting circuits. Development of a flux-pumped Josephson parametric amplifier.

Martina Esposito, University of Oxford

Seminar Room of the Institute of Physics II

SFB 1238 | March 20 2019, 14:30

# Exploring exotic quantum phases by Raman spectroscopy under extreme conditions

Jonathan Buhot, HFML Nijmegen, NL

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | March 18 2019, 11:00

# Noise on complex quantum Hall edges: ballistic electrical transport and heat diffusion

Jinhong Park, Weizmann Institute

Seminar Room 0.01, ETP

SFB 1238 | March 18 2019, 14:30

# Yu-Shiba-Rusinov states of individual magnetic atoms on 3D and quasi-2D superconductors

Katharina Franke, Freie Universität Berlin

Seminar Room of the Institute of Physics II

SFB 1238 | March 06 2019, 14:00

# Topological contribution to the anomalous Hall effect at the interface

Carmine Autieri, Polish Academy of Sciences

Seminar Room of the Institute of Physics II

CMT Group Seminar | February 26 2019, 14:00

# Physical properties of entangled Majorana fermion states on textured surfaces of topological insulators

Maike Schön

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | February 14 2019, 14:00

# Gauge theories of fluctuating antiferromagnetism for the cuprates

Mathias Scheurer, Harvard University

Seminar Room 0.01, ETP

Quantum Information Seminar | February 07 2019, 15:00

# Preserving Measurements for Optimal State Discrimination over Quantum Channels

Chahan Kropf, Istituto Nazionale di Fisica Nucleare / University of Brescia

Seminar Room 0.03, ETP

Leibniz Group Seminar | February 07 2019, 10:15

# Bulk Theory of Disordered Crystalline Topological Insulators

Marcel Zimmer, Universität zu Köln

Seminarraum Theoretische Physik

Theorie Kolloquium | February 01 2019, 16:30

# Ubiquity of Michaelis-Menten input-output relation: conditions on the network of states

Debashish Chowdhury, IIT Kanpur

Seminar Room 0.03, ETP

CMT Group Seminar | January 30 2019, 10:00

# Thermodynamics of Classical Kitaev magnets (Master colloquium)

Bahar Ghannad

Seminar Room 0.03, ETP

Theorie Kolloquium | January 25 2019, 16:30

# Nonreciprocity in engineered quantum systems

Anja Metelmann, FU Berlin

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | January 24 2019, 10:00

# Exotic Landau levels: From Majorana fermions to supersymmetry

Matthias Vojta, TU Dresden

Konferenzraum Theorie

CMT Group Seminar | January 23 2019, 10:00

# A brief introduction to the renormalization group and application to dualities in deconfined quantum criticality

Bernhard Ihrig

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | January 22 2019, 16:45

# Quantum technologies and quantum control

Tommaso Calarco, Institute for Quantum Control (FZ Juelich) and Institute for Theoretical Physics, Cologne

HS III

Condensed Matter Theory Seminar | January 18 2019, 14:00

# Transport in semi-metals

Piotr Surowka, MPI PKS Dresden

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | January 17 2019, 14:30

# Superconducting quantum circuits for waveguide quantum electrodynamics (QED)

Arkady Fedorov, University Queensland

Seminarraum alte Theorie

Quantum Information Seminar | January 17 2019, 12:00

# Automatic symmetry exploitation in semidefinite programming problems

Denis Rosset, National Cheng Kung University

Seminar room 0.02, ETP

CMT Group Seminar | January 16 2019, 10:00

# How to model RIXS in Julia - a theorist's approach

Jan Attig

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | January 16 2019, 14:30

# Quantum dynamics and control for emerging quantum technologies

Christiane Koch, University of Kassel

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | January 15 2019, 16:45

# Four-Dimensional Quantum Physics

Alfred Leitenstorfer, University of Konstanz

HS III

CMT Group Seminar | January 09 2019, 10:00

# Decoherence of Majorana edge modes under adiabatic drives

Zihao Gao

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | December 20 2018, 12:30

# Topologically protected braiding in a single wire using Floquet Majorana modes

Bela Bauer, Microsoft Research / Station Q

Seminar Room of the Institute of Physics II

CMT Group Seminar | December 19 2018, 10:00

# Self-learning Monte Carlo Methods (Master Kolloquium)

Kai Meinerz

Seminar Room 0.03, ETP

Quantum Information Seminar | December 19 2018, 10:00

# Recent results on Bell non-locality: quantification, concentration, quantum voids

Rafael Chavez, IIP Natal, Brazil

Konferenzraum Theorie

CMT Group Seminar | December 17 2018, 16:00

# Driving Magnetic Skyrmions by Oscillating Magnetic Fields (Master Kolloquium)

Bernd Grosse Juettermann

Seminar Room 0.03, ETP

Leibniz Group Seminar | December 13 2018, 10:15

# Spinning superconductors and ferromagnets by J.E. Hirsch

Dice seminar

Seminarraum Theoretische Physik

CMT Group Seminar | December 12 2018, 10:00

# Kibble-Zurek mechanism: from phenomenology to adiabatic RG flow equations

Steven Mathey

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | December 11 2018, 16:45

# Quantum algorithms for quantum simulation and small devices

Ignacio Cirac, MPQ Munich

HS III

Quantum Information Seminar | December 10 2018, 12:00

# Asymptotic performance of port-based teleportation

Christian Majenz, QuSoft Amsterdam

Seminar room 0.01, ETP

SFB 1238 | December 05 2018, 14:30

# Novel topological materials investigated by spin-resolved and time-resolved photoelectron spectroscopy.

Alberto Crepaldi, École polytechnique fédérale de Lausanne

Seminar Room of the Institute of Physics II

CMT Group Seminar | December 05 2018, 10:00

# A functional renormalization group perspective on frustrated magnetism (Master Kolloquium)

Dominik Kiese

Seminar Room 0.03, ETP

SFB 1310 | November 29 2018, 12:00

# Stochastic de novo emergence of antibiotic resistance

Helen Alexander, Oxford University

Seminar room 215 (old building)

Leibniz Group Seminar | November 29 2018, 10:15

# Realizing Holonomic Constraints in Classical and Quantum Mechanics by R. Froese, I. Herbst

Dice seminar

Seminarraum Theoretische Physik

SFB 1238 | November 28 2018, 14:30

# Excitations and Energy Scales in RuCl3

Stephen Winter, Goethe Universität Frankfurt

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | November 28 2018, 10:00

# Hall Number of Strongly Correlated Metals

Assa Auerbach, Technion

Seminar Room 0.03, ETP

Theorie Kolloquium | November 27 2018, 16:30

# Max The Demon

Assa Auerbach, Technion

HS III

Großes Physikalisches Kolloquium | November 20 2018, 16:45

# Stochastic and deterministic models of microbiomes

Arne Traulsen, Max Planck Institut für Evolutionsbiologie

HS III

Theorie Kolloquium | November 16 2018, 16:30

# From quantum spin chains to chiral spin liquids

Rodrigo Pereira, IIP, Natal

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | November 15 2018, 10:00

# Competition between screening and indirect exchange: effects of geometry and dimensionality.

Adrian Feiguin, Northeastern University

Konferenzraum Theorie, Altbau

SFB 1238 | November 14 2018, 14:30

# Superconductivity in FeSe monolayers: why Tc is so high?

Mikhail Sadovskii, Institute of Electrophysics of the Russian Academy of Sciences

Seminar Room of the Institute of Physics II

CMT Group Seminar | November 14 2018, 10:00

# Chiral Kagome magnets (Bachelor defense, 2nd attempt)

Finn Lasse Buessen

Seminar Room 0.03, ETP

SFB 1238 | November 13 2018, 13:00

# Comparison of phonon and spin wave induced superconductivity

Lew Bulaevskii, University of Oregon

Seminar Room of the Institute of Physics II

Theorie Kolloquium | November 09 2018, 16:30

# Probing Topological Matter by «Heating»: From Quantized Circular Dichroism to Tensor Monopoles

Nathan Goldman, Université libre de Bruxelles

Seminar Room 0.03, ETP

Leibniz Group Seminar | November 08 2018, 10:15

# Late time behavior of disordered, elastic systems

Douglas M. Photiadis, Naval Research Laboratory, Washington (D.C.)

Seminarraum Theoretische Physik

SFB 1238 | November 02 2018, 12:00

# Understanding of some unusual magnetism from spin-orbital physics

Hua Wu, Shanghai

Konferenzraum Alte Theorie

SFB 1238 | October 31 2018, 14:30

# Topological Metallic States in Frustrated Magnets

Satoru Nakatsuji, University of Tokyo

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 31 2018, 10:00

# A Menagerie of Material Mysteries

Ciaran Hickey

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | October 30 2018, 16:45

# The history of early quantum theory: myth and facts

Oliver Passon, Bergische Universitaet Wuppertal

HS III

Theorie Kolloquium | October 26 2018, 16:30

# Quantum Internet

Stephanie Wehner, QuTech, Delft University of Technology

HS II

Leibniz Group Seminar | October 25 2018, 10:15

# Coherent Information of a quantum channel on symmetric states

Simon Fischer, University of Cologne

Seminarraum Theoretische Physik

CMT Group Seminar | October 24 2018, 10:00

# Speed limits for skyrmions

Jan Masell

Seminar Room 0.03, ETP

Leibniz Group Seminar | October 18 2018, 10:00

# Quantum imaging with undetected photons

Dice Seminar

Seminarraum Theoretische Physik

SFB 1238 | October 17 2018, 14:30

# Variational Principle for Open Quantum Many-Body Systems

Hendrik Weimer, Uni Hannover

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | October 16 2018, 16:45

# Kilonova: an electromagnetic signal of heavy element nucleosynthesis

Gabriel Martinez Pinedo, GSI and TU Darmstadt

HS III

Theorie Kolloquium | October 15 2018, 14:00

# Hybrid Classical-Quantum Simulations in the Innsbruck Quantum Cloud

Peter Zoller, University of Innsbruck

Seminar Room 0.03, ETP

CMT Group Seminar | September 28 2018, 10:00

# Quantum multicritical behavior and emergent symmetry in (2+1)-dimensional Dirac systems (Master Kolloquium)

David Mikhail

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | September 26 2018, 14:30

# Growth kinetics of Kr nano structures encapsulated by graphene

Jae-Sung Kim, Sook-Myung Women’s University, Seoul

Seminar Room of the Institute of Physics II

CMT Group Seminar | September 13 2018, 16:00

# Cold Atoms on Top of a Skyrmion Lattice (Bachelor Kolloquium)

Leonard Kaufhold

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | September 07 2018, 14:00

# The Fermion Bag Approach to Hamiltonian Theories

Emilie Huffman, Uni Wuerzburg

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | September 06 2018, 14:00

# A classification of magnetic frustration and metamaterials from topology

Krishanu Chowdhury, Cornell/Nordita

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | September 05 2018, 10:00

# Electrical transport near an Ising-nematic quantum critical point

Xiaoyu Wang, University of Chicago

Seminar Room 0.03, ETP

Leibniz Group Seminar | August 31 2018, 10:15

# Topological Mechanics from Supersymmetry

Jan Attig, Uni Köln

Seminarraum ETP 0.03

Quantum Information Seminar | August 27 2018, 11:00

# Quantum gate tomography with randomised benchmarking data

Ingo Roth, FU Berlin

Seminar room 0.02, ETP

QM2 - Quantum Matter and Materials | August 24 2018, 14:00

# Variational calculus in the Batalin-Vilkovisky formalism and general covariance

Ezra Getzler, Northwestern University

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | July 27 2018, 10:00

# Magnetic Phase Transitions in Driven-Dissipative Atomic Ensembles Interacting with Quantum Light (PhD Defense)

Jan Gelhausen

Seminar Room 0.03, ETP

CMT Group Seminar | July 27 2018, 09:00

# The Stability of Skyrmions in Chiral Magnets & Frustrated Magnets (Master Colloquium)

Benjamin Heil

Seminar Room 0.03, ETP

CMT Group Seminar | July 25 2018, 10:00

# Pseudofermion Functional Renormalization Group Perspective on Frustrated Magnets

Dominik Kiese

Seminar Room 0.03, ETP

SFB 1238 | July 24 2018, 14:00

# Femtosecond luminescence from metals and semimetals

Tohru Suemoto, Toyota Physical and Chemical Research Institute

Seminar Room of the Institute Physics II

CMT Group Seminar | July 20 2018, 14:00

# Self-learning Monte Carlo Simulation (Bachelor Colloquium)

Florian Michael

Seminar Room 0.03, ETP

SFB 1238 | July 18 2018, 14:30

# Oxide heterostructures: Impact of spin-orbit coupling and strain.

Arun Paramekanti, University of Toronto

Seminar Room of the Institute of Physics II

CMT Group Seminar | July 18 2018, 10:00

# signatures of topology in non-equilibrium steady states: bulk vs boundary

Federico Tonielli

Seminar Room 0.03, ETP

CMT Group Seminar | July 16 2018, 14:00

# Long distance tails in a current carrying wire (Bachelor Kolloquium)

Nils Bruch

Seminar Room 0.03, ETP

Leibniz Group Seminar | July 13 2018, 10:15

# Euler chain representation of Weyl semimetals/superconductors

Charles Guggenheim, University of Cologne

Seminarraum ETP 003

Theorie Kolloquium | July 13 2018, 16:30

# The efficiency of methodological detours: From vertex models to multi-component quantum gases

Andreas Klümper, Bergische Universität Wuppertal

SR 0.03 TP

Condensed Matter Theory Seminar | July 12 2018, 16:00

# Perturbed Kitaev model: excitation spectrum and long-ranged spin correlations

Alexej Lunkin, Landau Institute, Moscow

Seminar Room, Alte Theorie

SFB 1238 | July 11 2018, 14:30

# Quantum Spin Dynamics of a Heisenberg-Ising Spin-1/2 Antiferromagnetic Chain"

Zhe Wang, Helmholtz-Zentrum Dresden-Rossendorf (HZDR)

Seminar Room of the Institute of Physics II

CMT Group Seminar | July 11 2018, 10:00

# How I learned to stop worrying and love classical Kitaev magnets

Bahareh Ghannad

Seminar Room 0.01, ETP

Großes Physikalisches Kolloquium | July 10 2018, 16:45

# The electric dipole moment of the neutron

Klaus Kirch, ETH Zurich, PSI Villigen

HS III

Leibniz Group Seminar | July 06 2018, 10:15

# On the decay of correlations in SO(n) -symmetric ferromagnets, by O. A. McBryan, T. Spencer

dice seminar

ETP 003

SFB 1310 | July 04 2018, 17:00

# Stochastic growth laws for bacterial cell populations

Suman Das, NCBS Bangalore

Seminar Room 0.02 ETP

CMT Group Seminar | July 04 2018, 10:00

# Machine learning of phase transition and monte carlo methods

Kai Meinerz

Seminar Room 0.03, ETP

Leibniz Group Seminar | June 29 2018, 10:15

# Bulk-boundary correspondence in disordered topological insulators and superconductors

Christopher Max

Seminarraum Theoretische Physik

CMT Group Seminar | June 27 2018, 10:00

# Activating many-body localization in solids by driving with light

Zala Lenarcic

Seminar Room 0.03, ETP

SFB 1238 | June 27 2018, 14:30

# Ongoing RIXS experiments in spin-orbit coupled matter

Markus Grüninger, Institute of Physics 2

Seminar room Institute of Physics 2

Großes Physikalisches Kolloquium | June 26 2018, 16:45

# Physics for Peace - Science and Technology for the Verification of Disarmament Treaties

Juergen Altmann, TU Dortmund

HS III

SFB 1238 | June 25 2018, 10:00

# On the hierarchy of magnetic and electronic energy scales in novel 3d, 4d and 5d transition metal oxides probed by x-ray techniques

Davide Pincini, Diamond Light Source

Seminar room Institute of Physics 2

Leibniz Group Seminar | June 22 2018, 10:15

# Quantum-Bayesian coherence by C.A. Fuchs and R. Schack, Rev. Mod. Phys. 85, 2013.

Dice-Seminar

Seminarraum Theoretische Physik

Condensed Matter Theory Seminar | June 22 2018, 14:00

# How to fold a distorted kagome antiferromagnet

Michael Lawler, Cornell

Seminar Room 0.03, ETP

Theorie Kolloquium | June 22 2018, 16:30

# Phoresis: from colloid drift to micromachines design

Marisol Ripoll, ICS-2, FZ Jülich

TP seminar room 0.03

SFB 1238 | June 21 2018, 14:00

# Close correlations between magnetic properties and optical effects in the noncentrosymmetric antiferromagnet CuB2O4

Roman Pisarev, Ioffe Physical-Technical Institute St-Petersburg

Seminar Room of the Theory Institute

QM2 - Quantum Matter and Materials | June 20 2018, 14:30

# Machine Learning Data from Electronic Quantum Matter

Eun-Ah Kim, Cornell

Seminar Room of the Institute of Physics II

CMT Group Seminar | June 20 2018, 10:00

# Fluctuation-induced quantum Zeno effect

Alessio Chiocchetta

Seminar Room 0.03, ETP

UoC Forum Dynamics | June 15 2018, 09:00

# Large deviations - theory and applications (part I)

Wolgang König, TU Berlin and Weierstraß Institute

HS III

UoC Forum Dynamics | June 15 2018, 14:00

# Large deviations - theory and applications (part II)

Wolgang König, TU Berlin and Weierstraß Institute

HS III

UoC Forum Dynamics | June 15 2018, 11:00

# Markov Processes and quantum spin chains (part I)

Gunter Schütz, FZ Jülich

HS III

UoC Forum Dynamics | June 15 2018, 16:00

# Markov Processes and quantum spin chains (part II)

Gunter Schütz, FZ Jülich

HS III

Condensed Matter Theory Seminar | June 15 2018, 14:00

# A Fractional Chiral Semimetal

Kirill Shtengel, UC Riverside

Seminar Room 0.03, ETP

CMT Group Seminar | June 13 2018, 10:00

# New Chiral Magnetic Phases Stabilized by Cubic Anisotropy

Lukas Heinen

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | June 13 2018, 14:30

# Topological Quantum Computation: From Concepts to Experiments

Markus Mueller, Swansea University

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | June 12 2018, 16:45

# Zooming in on bacterial adaptation, from individual cells to populations

Sander Tans, FOM Institute for Atomic and Molecular Physics

HS III

Condensed Matter Theory Seminar | June 08 2018, 14:00

# Entangled Pauli Principles: The DNA of fractional quantum Hall fluids

Alexander Seidel, Washington University in Saint Louis

Seminar Room 0.03, ETP

Theorie Kolloquium | June 08 2018, 16:30

# Strongly correlated QCD: from chiral symmetry breaking & confinement to the dynamics of heavy-ion collisions

Jan M. Pawlowski, University of Heidelberg

SR 0.03 TP

Quantum Information Seminar | June 06 2018, 10:00

# Changing the complexity of measurement-based quantum computation with hypergraph states

Mariami Gachechiladze, Universität Siegen

Seminar room 0.01, ETP

CMT Group Seminar | June 06 2018, 10:00

# Luttinger liquid in a box

Philipp Weiss

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | June 05 2018, 16:45

# Emergence and Self-Organisation in Biological Systems

Erwin Frey, LMU Munich

HS III

Quantum Information Seminar | June 04 2018, 11:45

# Signalling Bell Experiments

Matthias Kleinmann, Universität Siegen

Seminar Room 0.03, ETP

Quantum Information Seminar | June 04 2018, 13:30

# Finite-key effects in multipartite quantum key distribution protocols

Federico Grasselli, Universität Düsseldorf

Seminar Room 0.03, ETP

Quantum Information Seminar | June 04 2018, 14:15

# Linearly driven qubits: exact rotating wave approximation

Daniel Zeuch, Universität Aachen

Seminar room 0.03, ETP

Quantum Information Seminar | June 04 2018, 15:30

# Complete classification of symmetric 1D descrete quantum systems

Christopher Czedich, Uni Köln

Seminar Room 0.03, ETP

Leibniz Group Seminar | June 01 2018, 10:15

# Bulk-boundary correspondence in disordered topological insulators and superconductors

Christopher Max

ETP 003

Condensed Matter Theory Seminar | June 01 2018, 14:00

# Non-Fermi liquid behavior from quantum critical local moments

Laura Classen, BNL

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | May 30 2018, 14:00

# QM2 Members Assembly

.

Seminar room Institute of Physics 2

Großes Physikalisches Kolloquium | May 29 2018, 16:45

# Critical Tests of Theory of the Early Universe using the Cosmic Microwave Background

Eichiro Komatsu, MPA Garching

HS III

Leibniz Group Seminar | May 25 2018, 10:15

# Quantum Time Crystals by Frank Wilczek

Dice-Seminar

ETP 003

Condensed Matter Theory Seminar | May 18 2018, 14:00

# Quantum field theory of nematic transitions in spin orbit coupled spin-1 polar bosons

Elio Koenig

Seminar Room 0.03, ETP

Theorie Kolloquium | May 18 2018, 16:30

# Entanglement area law in superfluid 4He

Adrian Del Maestro, University of Vermont

Seminar Room 0.03, ETP

SFB 1238 | May 18 2018, 11:00

# Physical mechanisms and interactions in acousto-magneto-plasmonics

Vasily Temnov, Uni LeMans

HS II

Leibniz Group Seminar | May 18 2018, 10:15

# Higher Order Topological Insulators

Vatsal Dwivedi, University of Cologne

ETP 003

Condensed Matter Theory Seminar | May 17 2018, 13:30

# Searching for the minimal model of A-Li2IrO3 or: How I Learnt to Stop Worrying and love free boundary conditions.

Laura Baez, FU Berlin

Seminarraum Alte Theorie

SFB 1238 | May 16 2018, 14:30

# Designing electronic phases at oxide interfaces for electronic, spintronic and energy applications

Rossitza Pentcheva, Uni Duisburg

Seminar Room of the Institute Physics II

CMT Group Seminar | May 16 2018, 10:00

# Thermodynamics of a gauge-frustrated Kitaev spin liquid

Tim Eschmann

Seminar Room 0.03, ETP

Leibniz Group Seminar | May 11 2018, 10:15

# Is the electrostatic force between a point charge and a neutral metallic object always attractive? by M. Levin, S.G. Johnson

Dice-Seminar

ETP 003

CMT Group Seminar | May 09 2018, 10:00

# Destroying Kitaev's Quantum Spin Liquid: A How-To Guide

Ciaran Hickey

Seminar Room 0.03, ETP

| May 09 2018, 14:30

# Master Kolloquium

Lena Wysocki

SR II. PhysiK

Großes Physikalisches Kolloquium | May 08 2018, 16:45

# Majorana Qubits

Leo Kouwenhoven, Microsoft Research, TU Delft

HS III

CMT Group Seminar | May 07 2018, 16:00

# Bachelor Kolloquium

Jonas Rath

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | May 04 2018, 14:00

# Spinon band structures in quantum spin liquids from functional renormalization

Johannes Reuther, FU Berlin

Seminar Room 0.03, ETP

Leibniz Group Seminar | May 04 2018, 10:15

# The integer quantum Hall plateau transition is a current algebra after all

Martin R. Zirnbauer, Universität zu Köln

ETP 003

SFB 1238 | May 02 2018, 14:00

# Member's Assembly

Seminar-Room II. Physics

CMT Group Seminar | May 02 2018, 10:00

# Periodic drive in open Floquet systems destroys the equilibrium critical physics

Steven Mathey

Seminar Room 0.03, ETP

Theorie Kolloquium | April 27 2018, 16:30

# Is quantum theory exact, or approximate?

T. P. Singh, Tata Institute, Mumbai

TP seminar room 0.03

| April 26 2018, 11:00

# Entropic inequalities for continuous-variable quantum information

Stefan Huber, TU München

Seminar room 0.02, ETP

| April 23 2018, 11:00

# Contextuality and Cohomology

Kerstin Beer, Leibniz Universität Hannover

Seminar Room II.Phys.Inst.

Theorie Kolloquium | April 20 2018, 16:30

# Exploring Synthetic Quantum Matter with Tensor Networks

Matteo Rizzi, University of Mainz

SR 0.03 TP

CMT Group Seminar | April 18 2018, 10:00

# Building Majorana fermions out of LEGO

Jan Attig

Seminar Room 0.03, ETP

SFB 1238 | April 18 2018, 14:30

# Dimensional study in ultra-thin 3d/4d oxide film.

Bongju Kim

Seminar Room II. Physik

Großes Physikalisches Kolloquium | April 17 2018, 16:45

# Rotating Matter: The Bearing State

Hans Herrmann, ETH Zurich

HS III

Statistical Physics Seminar | April 17 2018, 12:00

# Pedestrian Dynamics: Modeling and Experiments

Zhi-Jian Fu, Institut für Theoretische Physik, Southwest Jiaotong University

Conference Room (old building)

Condensed Matter Theory Seminar | April 16 2018, 14:30

# Computational Spectroscopy of Quantum Field Theories

Andreas Laeuchli, University of Innsbruck

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | April 16 2018, 11:45

# Disentangling and machine learning the many-fermion problem (PhD defense)

Peter Broecker

Seminar Room 0.03, ETP

CMT Group Seminar | April 11 2018, 10:00

# Higher Order Topological Insulators

Vatsal Dwivedi

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | April 09 2018, 16:00

# Majorana Superconducting Qubits

Constantin Schrade, MIT

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | April 04 2018, 10:00

# Calculating experimental signatures of Majorana fermions in the Kitaev model

Nina del Ser, Cambrige

Seminar Room 0.03, ETP

SFB 1238 | March 28 2018, 14:30

# Time resolved photoelectrons spectroscopy of novel materials for optoelectronic applications

Luca Perfetti, Ecole Polytechnique, Paris-Saclay, France

Seminar room 201, Institute of Physics 2

SFB 1238 | March 21 2018, 14:30

# On-surface synthesis and magnetic characterization of graphene nanoribbons on top of a two-dimensional magnetic surface alloy

Jens Brede , Centro de Física de Materiales, UPV (Spain)

Seminar room Institute of Physics 2

| March 19 2018, 16:00

# Perturbative and large N computations for critical behaviour of Gross-Neveu models of graphene

John Gracey, University of Liverpool

Seminar room 0.03, ETP

Workshop | March 15 2018, 14:00

# Vorstellung Ilias

Andreas Schadschneider, Institut für Theoretische Physik, Institut für Physikdidaktik

Seminarraum Theorie Altbau

Statistical Physics Seminar | March 09 2018, 11:00

# Measurement and numerical modeling of pedestrian flows

Claudio Feliciani, The University of Tokyo, Research Center for Advanced Science and Technology

Seminarraum Theorie Altbau

| March 06 2018, 14:00

# Moving Impurities & Quantum Sonic Bangs

Alvise Bastianello, SISSA, Trieste

Seminar room 0.02, ETP

Condensed Matter Theory Seminar | February 28 2018, 10:00

# Exact (ground) states and zero-modes of interacting Spin and Clock models

Eddy Ardonne, Stockholm University

Seminar Room 0.03, ETP

SFB 1238 | February 27 2018, 14:30

# Femtosecond manipulation of magnets via photoconducted magnons at the edge of the brillouin zone

Davide Bossini, TU Dortmund

SR II. Physik

SFB 1238 | February 27 2018, 15:30

# Spintronic devices based on topological insulators

Yuichiro Ando, Kyoto University

SR Physics II

Condensed Matter Theory Seminar | February 26 2018, 14:00

# Magnetic Skyrmions and Topological Domain Walls (PhD Defense)

Jan Mueller

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | February 26 2018, 11:00

# Topological Antiferromagnetic Spin-orbitronics: A Dormant Giant Awakens

Jairo Sinova, Mainz University

Seminar Room 0.03, ETP

Master colloquium | February 19 2018, 12:00

# Physical properties of entangled Majorana fermion states on textured surfaces of topological insulators

Maike Schön

Seminarraum Theoretische Physik (Altbau)

CMT Group Seminar | February 07 2018, 10:00

# Sign Problem in Quantum Monte Carlo

Zhong-Chao Wei

Seminar Room 0.03, ETP

UoC Forum on Interacting Particle Systems | February 05 2018, 10:00

# Mathematics of the Fractional Quantum Hall wave functions

Semyon Klevtsov, Mathematical Institute, Cologne

TP seminar room 0.03

UoC Forum on Interacting Particle Systems | February 05 2018, 11:05

# Propagation of correlations in dissipative systems: ballistic, diffusive and aging dynamics

Jean-Sebastian Bernier, University of Bonn

TP seminar room 0.03

UoC Forum on Interacting Particle Systems | February 05 2018, 14:30

# Dynamics and slowdown of quantum spin systems

Wojciech de Roeck, KU Leuven

TP seminar room 0.03

UoC Forum on Interacting Particle Systems | February 05 2018, 15:20

# Exact density matrix for the dissipative Heisenberg quantum spin chain

Gunter Schütz, FZ Jülich

TP seminar room 0.03

UoC Forum on Interacting Particle Systems | February 05 2018, 16:20

# From Micro- to Macrophysics in Driven Open Quantum Systems

Sebastian Diehl, ITP

TP seminar room 0.03

Theorie Kolloquium | February 02 2018, 16:30

# Measurement uncertainty relations for qubits: theory and experiment

Paul Busch, University of York

SR 0.03 TP

Condensed Matter Theory Seminar | February 02 2018, 14:00

# Non-equilibrium Phase Transitions in the presence of fluctuation less States (Master colloquium)

Bjoern Ladewig

Seminar Room 0.03, ETP

CMT Group Seminar | January 31 2018, 10:00

# Local Dissipation in Quantum Wires

Heinrich Froeml

Seminar Room 0.03, ETP

| January 31 2018, 16:00

# Could the physical world be emergent instead of fundamental, and why should we ask?

Markus Mueller

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | January 30 2018, 16:45

# Pinning, growth and memory(ies)

Pierre Le Doussal, ENS Paris

HS III

Condensed Matter Theory Seminar | January 26 2018, 14:00

# Relaxation dynamics in Mott insulators: the role of collective modes

Denis Golez, University of Fribourg

Seminar Room 0.03, ETP

CMT Group Seminar | January 24 2018, 10:00

# Three-dimensional Kitaev Spin Liquids

Kevin O Brien

Seminar Room 0.03, ETP

SFB 1238 | January 24 2018, 14:30

# Unidirectional light propagation in multiferroics and multi-antiferroics

Istvan Kezsmarki, Uni Augsburg

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | January 23 2018, 15:00

# Kinetics of dCas9 target search in Escherichia coli

Johan Elf, Lund University

HS I

Theorie Kolloquium | January 19 2018, 16:30

# Universality far from equilibrium: From the early universe to ultracold quantum gases

Jürgen Berges, University of Heidelberg

TP seminar room 0.03

Condensed Matter Theory Seminar | January 19 2018, 14:00

# Hydrodynamic equation for thermodynamic classical and quantum soliton gases

Enej Ilievski, University of Amsterdam

Seminar Room 0.03, ETP

CMT Group Seminar | January 19 2018, 15:30

# Bachelor Kolloquium

Jonas Wassmer

Seminar Room 0.03, ETP

Statistical Physics Seminar | January 18 2018, 17:00

# Within & Beyond the Realm of KPZ

Timothy Halpin-Healy, Barnard College, Columbia University

Seminarraum Theoretische Physik (Altbau)

CMT Group Seminar | January 17 2018, 10:00

# Phase transitions between Rydberg-polariton BECs close to a Feshbach resonance

Ori Alberton

Seminar Room 0.03, ETP

SFB 1238 | January 17 2018, 14:30

# Oxoanionic Compounds Syntheses, Properties, Perspectives

Mathias Wickleder, Department of Chemistry, University of Cologne

Seminar room of the Institute of Physics 2

Theorie Kolloquium | January 12 2018, 16:30

# Universal hidden order in amorphous cellular geometries

Michael Klatt, Karlsruhe Institute of Technology

TP seminar room 0.03

Condensed Matter Theory Seminar | January 12 2018, 14:00

# A tensor network approach to topological quantum phases

Carolin Wille, FU Berlin

Seminar Room 0.03, ETP

CMT Group Seminar | January 10 2018, 10:00

# tba

Vivek Lohany

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | January 10 2018, 14:30

# Dynamics of entanglement in expanding quantum fields

Stefan Floerchinger, University of Heidelberg

Seminar room of the Institute of Physics II

Großes Physikalisches Kolloquium | January 09 2018, 16:45

# Faster than a cycle of light

Rupert Huber, Regensburg

HS III

CMT Group Seminar | December 22 2017, 14:00

# Non-equilibrium criticality of an Ising field theory with competing unitary and relaxational dynamics (Master colloqium)

Fabian Holling

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 22 2017, 15:00

# Unveiling the hidden topology in the Fermi-surface wavefunction of metals

Aris Alexandradinata, Yale

Seminarraum E0.03

SFB 1238 | December 21 2017, 11:00

# ELECTRONIC STRUCTURE AND ELECTRON DYNAMICS IN TWO-DIMENSIONAL DIRAC MATERIALS

Philip Hofmann, University Aarhus

SR II. Physik

Condensed Matter Theory Seminar | December 21 2017, 16:00

# Majorana fermions in particle-conserving settings

Leonardo Mazza, ENS Paris

Seminarraum E0.03

CMT Group Seminar | December 20 2017, 10:00

# Generalized Gibbs ensembles in open quantum systems

Florian Lange

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | December 20 2017, 14:30

# Complex tensor order and quantum criticality in spin-orbit coupled superconductors

Igor Boettcher

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | December 19 2017, 16:45

# Quantum Gravity, Dark Energy, and the Origin of the Universe

Christof Wetterich, Heidelberg

HS III

Condensed Matter Theory Seminar | December 18 2017, 14:00

# The mathematics of topologically ordered phases

Pieter Naaijkens, RWTH Aachen

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 18 2017, 16:00

# Pure state quantum statistical mechanics - an overview

Christian Gogolin, ICFO Barcelona

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 15 2017, 14:00

# Periodic driving of correlated systems: high-harmonic generation in the Mott insulator and parametric phonon excitation in superconductors

Yuta Murakami, University of Fribourg

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 13 2017, 10:00

# Parton constructions and realistic spin models of fracton topological orders

Gabor Halasz, KITP

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | December 13 2017, 14:30

# Imaging the Superfluid Crossover of Trapped Two-Dimensional Dipolar Excitons

Francois Dubin

Seminar Room of the Institute of Physics II

CMT Group Seminar | December 08 2017, 14:00

# Magnetic skyrmions in oscillating magnetic fields

Bernd Grosse Juettermann

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 07 2017, 14:00

# Disorder-Free Localization

Adam Smith, University of Cambridge

Seminarraum Alte Theorie

CMT Group Seminar | December 06 2017, 10:00

# Orthogonality Catastrophe in open quantum systems?

Federico Tonielli

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | December 06 2017, 14:30

# Band structure engineering in 3D topological insulators

Lukasz Plucinski, FZ Juelich

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | December 05 2017, 16:45

# KPZ story

Satya Majumdar, Paris-Sud

HS III

Condensed Matter Theory Seminar | December 01 2017, 14:00

# The gravity of Weyl: tabletop signatures of the mixed axial-gravitational anomaly

Tobias Meng, TU Dresden

Seminar Room 0.03, ETP

Theorie Kolloquium | December 01 2017, 16:30

# Statistical Physics and Anomalous Dynamics of Foraging

Rainer Klages, Queen Mary University London

TP seminar room 0.03

SFB 1238 | November 29 2017, 14:30

# Correlated matter: Insights from new materials

Cornelius Krellner, Universität Frankfurt

Seminar Room of the Institute of Physics 2

CMT Group Seminar | November 29 2017, 10:00

# Cuprates in High Magnetic Fields: Pseudo-Answers to Pseudogap Questions

Ciaran Hickey

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | November 28 2017, 14:00

# Higher-order topolectrical circuits

Frank Schindler, University of Zurich

Seminarraum Kernphysik

CMT Group Seminar | November 27 2017, 15:30

# Topological semimetals and insulators in three-dimensional honeycomb materials (Masterkolloquium)

Dennis Wawrzik

Seminarraum E0.03

Theorie Kolloquium | November 24 2017, 16:30

# Metastability of the contact process on evolving scale-free networks

Peter Mörters, Mathematical Institute, Cologne

TP seminar room 0.03

SFB 1238 | November 22 2017, 14:30

# 1D electron systems studied with scanning tunneling microscopy and spectroscopy

Harold Zandvliet, University of Twente

Seminar Room of the Institute of Physics 2

QM2 - Quantum Matter and Materials | November 22 2017, 09:30

# Hybrid device structures based on amorphous silicon and organic semiconductors

Svetlana Mansurova, INAOE

Seminar Room 147, Institute for Physical Chemistry

CMT Group Seminar | November 22 2017, 10:00

# Transport in 2D and 3D Dirac materials

Henry Legg

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | November 21 2017, 16:45

# Cancer evolution and stochastic modeling of resistance to therapy

Nina Mueller, Institut für Theoretische Physik, Köln

HS III

Großes Physikalisches Kolloquium | November 21 2017, 17:15

# Rotational spectroscopy: A powerful analytical tool

Oliver Zingsheim, I. Physik, Uni Köln

HS III

Statistical Physics Seminar | November 21 2017, 12:00

# Universality in directed single-file motion in closed heterogeneous landscapes

Tirthankar Banerjee, Saha Institute of Nuclear Physics, Kolkata

Seminar room TP 0.02

Theorie Kolloquium | November 17 2017, 16:30

# The details are in the devil: Experiments on Maxwell's demon and the role of information in thermodynamics

John Bechhoefer, Simon Fraser University, Vancouver

TP seminar room 0.03

Condensed Matter Theory Seminar | November 17 2017, 14:00

# Designing quantum paths in adiabatic quantum computing

Lukas Sieberer, University of Innsbruck

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | November 16 2017, 14:00

# Critical Fermi Surface: UV/IR mixing and Superconducting Instability

Ipsita Mandal, MPI-PKS Dresden

Seminarraum Altbau Theorie

QM2 - Quantum Matter and Materials | November 15 2017, 14:30

# Magnetic structure on the Nanoscale: Intraparticle Magnetization and Interparticle Interactions

Sabrina Disch, Department Chemie, University of Cologne

Seminar Room of the Institute of Physics 2

CMT Group Seminar | November 15 2017, 10:00

# Two-stage multipolar ordering in PrTM2Al20 Kondo materials

Jan Attig

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | November 14 2017, 16:45

# Nonlocal gravity and dark matter

Bahram Mashhoon, University of Missouri

HS III

SFB 1238 | November 13 2017, 14:00

# Transferring millimeter sized atomically thin layers: atomic-scale defects and structural modifications

Marko Kralj, Institute of Physics, Zagreb

Seminarroom New Theorie 0.03

Theorie Kolloquium | November 10 2017, 16:30

# Itinerant quantum criticality, self-learning Monte Carlo, duality and all that

Zi Yang Meng, Institute of Physics, Chinese Academy of Sciences

Seminar Room 0.03, ETP

CMT Group Seminar | November 08 2017, 10:00

# tba

Yuval Vinkler

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | November 07 2017, 16:45

# Dwarf Galaxies - Fossils of Galaxy Evolution

Eva Grebel, Heidelberg

HS III

SFB 1238 | November 07 2017, 15:00

# Thermodynamic processes and defect concentration profiles at engineered complex oxide interfaces and surfaces

Felix Gunkel, FZ Juelich

SR Kernphysik

Condensed Matter Theory Seminar | November 03 2017, 14:00

# Signal-to-noise issues in non-relativistic matter: from entanglement to thermodynamics

Joaquin E. Drut, University of North Carolina

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | October 27 2017, 14:00

# Crystalline spin-orbital liquids with an emergent SU(4) symmetry

Masahiko Yamada, ISSP, University of Tokyo

Seminar Room 0.03, ETP

CMT Group Seminar | October 26 2017, 11:00

# Spin textures in spin-orbit entangled Mott insulators

Tilman Disselkamp

Seminar room of the Institute of Physics 2

SFB 1238 | October 25 2017, 14:30

# New insights into nanomagnetism and superconductivity by low-temperature scanning tunneling microscopy

Dirk Sander, Max-Planck-Institut für Mikrostrukturphysik, Halle

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 25 2017, 10:30

# Long range entanglement near a Kondo-destruction quantum critical point

Tathagata Chowdhury

Seminar Room 0.03, ETP

SFB 1238 | October 24 2017, 13:00

# Scanning Force Microscopy Investigations of Skyrmions

Peter Milde, TU Dresden

Seminar Room Kernphysik

Condensed Matter Theory Seminar | October 20 2017, 14:00

# A fermionic gauge theory for bosonic deconfined criticality

Lukas Janssen

Seminar Room 003, ETP

Theorie Kolloquium | October 20 2017, 16:30

# Rheology of Granular Fluids: An Integration Through Transients Approach

Till Kranz, ITP & DLR

TP seminar room 0.03

SFB 1238 | October 18 2017, 14:30

# Resonantly enhanced quasiparticle interference and superconductivity in LiFeAs: evidence for q~0 bosonic modes

Christian Hess, IFW Dresden

Seminar Room of the Institute of Physics 2

Statistical Physics Seminar | October 18 2017, 16:00

# The benefit of cooperation in a simplified highly renewable European electricity infrastructure

Martin Greiner, Aarhus University

Seminar room of the Institute of Physics II

Großes Physikalisches Kolloquium | October 17 2017, 16:45

# FAIR - The Universe in the Laboratory

Paolo Giubellino, FAIR Darmstadt

HS III

Condensed Matter Theory Seminar | October 13 2017, 14:00

# Transport phenomena of neutral excitations in interacting 2d systems

Falko Pientka, Harvard University

Seminar Room 0.03, ETP

CMT Group Seminar | October 11 2017, 10:00

# Dissipative Dicke Model with Collective Atomic Decay: Bistability, Noise-Driven Activation and Non-Thermal First Order Superradiance Transition

Jan Gelhausen

Seminar Room 0.03, ETP

SFB 1238 | October 09 2017, 13:00

# Electronic Interactions in Two-Dimensional Materials

Tim Wehling, Universität Bremen

Seminar room Institute of physics 2

Lehrerfortbildung | October 06 2017, 14:00

# Lehrerfortbildung Physik/Astronomie

A. Schulz, A. Schadschneider, Universität zu Köln

Seminarraum 0.03 (Neubau)

Statistical Physics Seminar | October 05 2017, 10:00

# Stochastic inference from snapshots of the non-equilibrium steady state: the asymmetric Ising model and beyond (PhD Defense)

Simon Lee Dettmer

Seminar Room 0.03, ETP

SFB 1238 | September 28 2017, 11:00

# Exchange-driven non-collinear magnetism in nanostructures studied by spin polarized-STM

Jeison A. Fischer, MPI Halle

Seminar room of the Institute of Physics 2

CMT Group Seminar | September 27 2017, 10:00

# Dynamical measurement of the interaction strength in helical Luttinger Liquids

Tobias Mueller, University of Wuerzburg

Seminar Room 0.03, ETP

SFB 1238 | September 27 2017, 14:30

# A chemically driven quantum phase transition in a two-molecule Kondo system

Taner Esat, Peter-Gruenberg-Institut Juelich

Seminar room Institute of physics 2

QM2 - Quantum Matter and Materials | September 26 2017, 14:30

# Modern applications of 2d CFT

Andrei Marshakov, Skoltech, Moscow

Seminar Room 0.03, ETP

| September 06 2017, 15:00

# How to invert an unitary?

Marco Tulio, University of Tokyo

Seminar 0.02, theory building

Condensed Matter Theory Seminar | August 24 2017, 14:00

# Multiorbital superconductors and local nodal cooper pairs

Kazumasa Hattori, Tokyo Metropolitan University

Seminar Room 0.03, ETP

CMT Group Seminar | July 27 2017, 15:30

# Bachelor's Colloquium

Thomas Boemerich

Seminar Room of the Institute for Theoretical Physics

CMT Group Seminar | July 27 2017, 15:00

# Bachelor's Colloquium

Marcel Gievers

Seminar Room of the Institute for Theoretical Physics

SFB 1238 | July 26 2017, 14:00

# Doping into the polar semiconductor GeTe: From nanoscale magnetic phase separation to superconductivity

Markus Kriener, RIKEN Center for Emergent Matter Science, Japan

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | July 21 2017, 14:00

# Bringing order to the zoo of band structure nodes

Tomáš Bzdušek, ETH Zürich

Seminar room 0.03, ETP

SFB 1238 | July 21 2017, 15:00

# Spectroscopic-Imaging and Spin-Polarized STM Studies of Superconductivity, Nematicity and Magnetism in 11-Iron Chalcogenide Superconductors

Udai Raj Singh, Institute for Nanostructure and Solid State Physics, University of Hamburg

Seminar room THP 'Altbau'

CMT Group Seminar | July 20 2017, 16:00

# Master defense: Decoherence of Driven Majorana Qubits

Terenz Feng

Seminar Room 0.03, ETP

CMT Group Seminar | July 19 2017, 10:00

# Rotating Skyrmion Lattices

Lukas Heinen

Seminar Room 0.03, ETP

Theorie Kolloquium | July 14 2017, 16:30

# How to find topological states of matter

Andrei Bernevig, Princeton University

Seminar Room 0.03, ETP

SFB 1238 | July 14 2017, 16:30

# How to find topological states of matter

Andrei Bernevig, Princeton University

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | July 14 2017, 14:00

# Feynman path integrals over matrix product states: insights into unconventional phase transitions

Chris Hooley, University of St. Andrews

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | July 12 2017, 14:30

# Majorana wires: towards non-local quantum states

Karsten Flensberg, Niels-Bohr-Institute, Copenhagen

Seminar Room of the Institute of Physics II

CMT Group Seminar | July 12 2017, 10:00

# A Monte-Carlo study of three-dimensional chiral spin liquids in anisotropic hypernonagon Kitaev models

Yasu Kato, University of Tokyo

Seminarraum E0.03

Condensed Matter Theory Seminar | July 07 2017, 14:00

# PhD Defense

Maximilian Genske

Seminar Room 0.03 ETP

Theorie Kolloquium | July 07 2017, 16:30

# Many body localization and thermalization: (machine) learning from the entanglement spectrum

Nicolas Regnault, ENS Paris

0.03 ETP

Leibniz Group Seminar | July 06 2017, 10:00

# A KKR-theoretical approach to the bulk-boundary correspondence of topological insulators and superconductors, part II

Christopher Max, University of Cologne

seminar room, theoretical physics (215)

| July 06 2017, 16:00

# From estimation of quantum probabilities to simulation of quantum circuits

Hakop Pashayan, University of Sydney

Theorie Neubau

CMT Group Seminar | July 05 2017, 10:00

# Chiral critical behavior of Dirac materials: Gross-Neveu-Yukawa model at three loops

Bernhard Ihrig , University of Heidelberg

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | July 05 2017, 14:30

# Topological Quantum Matter far from Equilibrium

Jan Carl Budich, University of Innsbruck

Seminar Room of the Institute of Physics II

Theorie Kolloquium | June 30 2017, 16:30

# Grand canonical Gibbs state for systems with non-commuting charges

Andreas Winter, Universitat Autònoma de Barcelona

SR 0.03 TP

Leibniz Group Seminar | June 29 2017, 10:00

# A KKR-theoretical approach to the bulk-boundary correspondence of topological insulators

Christopher Max, University of Cologne

seminar room, theoretical physics (215)

| June 29 2017, 16:00

# Quantum violations of the Instrumental Inequality

Rafael Chaves, Natal

Seminar room, Theory Building

SFB 1238 | June 28 2017, 14:30

# Majorana States in the Coulomb Blockade Regime – Signatures and Applications

Eran Sela, Tel Aviv University

Seminar Room of the Institute of Physics II

CMT Group Seminar | June 28 2017, 10:00

# Quantum critical metals and machine learning

Carsten Bauer

Seminar Room 0.03, ETP

Theorie Kolloquium | June 27 2017, 16:00

# Topological electric circuits

Roman Riwar, Institute for Theoretical Nanoelectronics, FZ Jülich

TP seminar room 0.03

Thesis Defense | June 26 2017, 10:00

# Local Mechanical Properties of Granular Media

Sebastian Pitikaris , DLR

Conference room TP 0.02

Theorie Kolloquium | June 23 2017, 16:30

# The power of vortices – dual perspectives on exotic quantum phases

David Mross, Weizmann Institute of Science

Seminar Room 0.03, ETP

| June 23 2017, 14:00

# Verification of Measurement-Based Quantum Computation

Masahito Hayashi, Nagoya University

Seminarroom 0.02, ETP

CMT Group Seminar | June 21 2017, 10:00

# Thermodynamics of 3D Kitaev Spin Liquids

Tim Eschmann

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | June 21 2017, 14:30

# Superconductivity in the Presence of Spin-Orbit Coupling — Old Dog, New Tricks

Karen Michaeli, Weizmann Institute of Science

Seminar Room of the Institute of Physics II

Statistical Physics Seminar | June 20 2017, 12:00

# Analysis, modelling and simulation of the traffic kinematics of parades, using the Rose Monday parade in Cologne as the example

Petros Polichronidis, Universitaet Duisburg-Essen

Seminarraum 0.02 (Neubau)

Condensed Matter Theory Seminar | June 16 2017, 14:00

# Composite Fermion Fermi liquid and the half-filled Landau level

Mikael Fremling, University of Maynooth

0.03 ETP

SFB 1238 | June 14 2017, 14:30

# Ultrafast manipulation of magnetic, electronic and crystal structure

Urs Staub, Paul Scherrer Institute

Seminar Room of the Institute of Physics II

Theorie Kolloquium | June 02 2017, 16:30

# Quantum technologies and quantum control

Tommaso Calarco, Ulm University

TP seminar room 0.03

Condensed Matter Theory Seminar | June 02 2017, 14:00

# 3D magnetic textures in chiral magnets

Nikolai Kiselev, Peter Gruenberg Institut and Institute for Advanced Simulation

Seminar Room 0.03, ETP

SFB 1238 | May 31 2017, 14:30

# 2D materials and nano-scale skyrmions investigated by spin-resolved scanning probe microscopies

Nadine Hauptmann, Universität Nijmegen

Seminar Room of the Institute of Physics II

CMT Group Seminar | May 31 2017, 10:00

# Matrix product states and the fractional quantum Hall effect

Yoran Tournois

Seminar Room 0.03, ETP

Statistical Physics Seminar | May 30 2017, 12:00

# Local Mechanical Properties of Granular Media

Sebastian Pitikaris, DLR

Conference room TP 0.02

Theorie Kolloquium | May 26 2017, 16:30

# Martingale theory for nonequilibrium thermodynamics

Edgar Roldan, MPI-PKS Dresden

TP seminar room 0.03

CMT Group Seminar | May 24 2017, 10:00

# Interactions and phase transitions in two-dimensional Dirac materials and fermion-induced quantum criticality

Michael Scherer

Seminar Room 0.03, ETP

SFB 1238 | May 24 2017, 14:30

# Magnetic and orbital excitations studied by x-rays

Marco Moretti, ESRF, Grenoble

Seminar Room of the Institute of Physics II

Statistical Physics Seminar | May 23 2017, 12:00

# An empirical analysis of the Ebola outbreak using an Euclidean network model

Parongama Sen, University of Calcutta

TP conference room 0.02

SFB 1238 | May 22 2017, 15:30

# Molecular orbitals vs relativistic orbitals in t2g honeycomb lattics: SrRu206 as compared to Na2Ir03, RuC13, and Li2Ru03

Igor Mazin

SR alte Theorie

Condensed Matter Theory Seminar | May 22 2017, 10:00

# Weyl semimetal on the pyrochlore lattice

Christoph Berke, TU Dresden

Seminarraum E0.02

Theorie Kolloquium | May 19 2017, 16:30

# Depinning as a Coagulation Process

Muhittin Mungan, Bogazici University and Bonn University

TP seminar room 0.03

Leibniz Group Seminar | May 18 2017, 10:00

# A Noncommutative Geometry Approach for Disordered Topological Crystalline Insulators

Marcel Zimmer, University of Cologne

seminar room, theoretical physics (215)

CMT Group Seminar | May 17 2017, 10:00

# Spin Liquids and FRG Diagrammatics

Dietrich Roscher

Seminar Room 0.03, ETP

SFB 1238 | May 17 2017, 14:30

# Opportunities and challenges of two-dimensional magnetic van der Waals materials: magnetic graphene?

Je-Geun Park , Seoul National University

Seminar Room of the Institute of Physics II

QM2 - Quantum Matter and Materials | May 16 2017, 14:30

# Berry Curvature and entropy flow in Mn3Sn, a non-collinear magnet metal with Weyl nodes

Kamran Behnia, ESPCI ParisTech

Seminar Room of the Institute of Physics II

Theorie Kolloquium | May 12 2017, 16:30

# Symmetry and dynamics in floppy molecules: A new five-dimensional super-rotor model and its consequences

Hanno Schmiedt, University of Cologne

TP seminar room 0.03

None | May 11 2017, 11:00

# Growth-dependent action of cell-wall targeting antibiotics

Rosalind Allen, University of Edinburgh

Conference Room 2

SFB 1238 | May 10 2017, 14:30

# Unconventional superconductivity and strange metallicity in SrTiO3

Xiao Lin, University of Cologne

Seminar Room of the Institute of Physics II

None | May 10 2017, 17:00

# Division of labor and evolution of autonomy in bacterial biofilms

Akos Kovacs, Friedrich Schiller Universität, Jena

Conference Room 2,

CMT Group Seminar | May 10 2017, 10:00

# Topological phases, Riemann surfaces and generalized transfer matrices

Vatsal Dwivedi

Seminar Room 0.03, ETP

Leibniz Group Seminar | May 04 2017, 10:00

# Coset CFT construction for plateau transitions

Prof. Martin Zirnbauer, Institute for Theoretical Physics, University of Cologne

seminar room, theoretical physics (215)

SFB 1238 | May 03 2017, 14:30

# Josephson Currents Induced by the Witten Effect

Jeroen van den Brink, IFW Dresden

Seminar Room of the Institute of Physics II

None | May 03 2017, 17:00

# Within-host evolution of HIV

Richard Neher, Universität Basel

Conference Room 2,

CMT Group Seminar | May 03 2017, 10:00

# Topological semimetals and insulators in three-dimensional honeycomb materials

Dennis Wawrzik

Seminar Room 0.03, ETP

| May 02 2017, 13:00

# Non-fermi liquids, fixed point collisions, and tensorial order in grey tin and in some popular field theories

Igor Herbut, Simon Fraser University, Canada

Seminar room 0.03, ETP

QM2 - Quantum Matter and Materials | April 26 2017, 14:30

# Quantum machine learning

Roger Melko, University of Waterloo, Perimeter Institute

Seminar Room 0.03, ETP

SFB 1238 | April 25 2017, 14:00

# Magnetoelastic excitations in ferromagnetic films

Julius Janusonis

conference room old Theory

None | April 19 2017, 17:00

# Population Dynamics, Beneficial Mutations and Evolutionary Trade-offs in Yeast

Gavin J. Sherlock, Stanford University

Conference Room 2

QM2 - Quantum Matter and Materials | April 19 2017, 14:30

# Quantum Many Body Physics with Strongly Interacting Matter and Light

Marco Schiro

Seminar room of the Institute of Physics II

SFB 1238 | April 12 2017, 14:30

# Optical control and quasiparticle witnessing in strongly correlated electron systems

Daniele Fausti, University Triest Elettra

Seminar Room of the Institute of Physics II

Statistical Physics Seminar | April 11 2017, 14:00

# Network formation by individual decisions: Mapping global optimization to local percolation

Malte Schröder, Max Planck Institute for Dynamics and Self-Organization Göttingen

Institute for theoretical Physics (New Building), Room 0.01

QM2 - Quantum Matter and Materials | April 05 2017, 14:30

# Topological order, symmetry, and Hall response of two-dimensional spin-singlet superconductors

Sergej Moroz

Seminar Room of the Institute of Physics II

QM2 - Quantum Matter and Materials | April 03 2017, 14:00

# Many-body localization - search for an ideal nonequilibrium system

Peter Prelovsek

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | March 31 2017, 14:00

# Classical Spin Spirals in Frustrated Magnets from Free-Fermion Band Topology

Jan Attig, University of Cologne

Seminar Room 0.03, ETP

SFB 1238 | March 29 2017, 14:30

# Spin-orbit coupling effects in complex iridium oxides as seen by high-field ESR spectroscopy

Vladislav Kataev, IFW Dresden

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | March 17 2017, 14:00

# Imprinting Spin Spirals into an Ultracold Fermi Gas

Nicola Wurz, University of Bonn

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | March 16 2017, 10:00

# Designing Kitaev spin liquids in metal-organic frameworks

Masahiko G. Yamada

Seminar Room 0.03, ETP

SFB 1238 | March 15 2017, 14:30

# Correlation effects and phonon modes softening with doping in Ba1-xKxBiO3

Dmitry Novoselov

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | March 15 2017, 10:00

# Numerical treatment of spin systems with unrestricted spin length S: A functional renormalization group study

Laura Baez, FU Berlin

Seminar Room 0.03, ETP

SFB 1238 | March 08 2017, 14:30

# Structure and Dynamics of 2D Material Confined Water

Pantelis Bamboulis , Uni Twente, NL

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | March 02 2017, 10:00

# Chiral Magnetic and Topological Order in Mott Insulators

Ciaran Hickey, University of Toronto

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | March 01 2017, 14:30

# Nonequilibrium dynamics in diffusive many-body systems: from scrambling to heating

Michael Knap, TU Munich

Seminar Room of the Institute of Physics II

TR 183 | March 01 2017, 10:00

# Symmetry, Topology, and Response in Semimetals

Sid Parameswaran, UC Irvine

Seminar Room 0.03, ETP

SFB 1238 | February 22 2017, 14:30

# Correlation, temperature and dynamical aspects: recent developments in the one-step description of angle-resolved photoemission

Juergen Braun , LMU München

Seminar Room of the Institute of Physics II

Statistical Physics Seminar | February 21 2017, 14:00

# Functional network analysis: Using complex network theory to characterize multivariate or spatially distributed time series

Reik Donner, Potsdam Institute for Climate Impact Research

Seminarraum Theoretische Physik (Altbau)

Statistical Physics Seminar | February 21 2017, 12:00

# Coupled complex network analysis of extreme precipitation in the Asian monsoon region

Adrian Odenweller, University of Cologne

Seminarraum Theoretische Physik (Altbau)

Condensed Matter Theory Seminar | February 10 2017, 14:00

# Moving Majorana States in 1d p-wave Superconductors

Terenz Feng

Seminar Room 0.03, ETP

CMT Group Seminar | February 08 2017, 10:00

# Classical Spin Spirals and Free Fermions

Jan Attig

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | February 07 2017, 16:00

# Charged entanglement entropy in SPT and SET phases

Shunji Matsuura, Niels Bohr Institute

Seminar Room 0.03, ETP

Theorie Kolloquium | February 03 2017, 16:30

# Topological Mechanical Metamaterials

Sebastian Huber, ETH Zurich

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | February 02 2017, 12:30

# Functional-renormalization-group analysis of Dzyaloshinsky-Moriya and Heisenberg spin interactions on the kagome lattice

Max Hering, FU Berlin

Seminar Room (I. Physik/Astrophysics)

CMT Group Seminar | February 01 2017, 10:00

# Spin liquids and competing magnetic orders in three-dimensional frustrated magnets

Finn Lasse Buessen

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | February 01 2017, 14:30

# Chiral anomaly in real space from stable fractional charges at the edge of a quantum spin Hall insulator

Bjoern Trauzettel, University of Wuerzburg

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | January 31 2017, 16:45

# Direct Detection of the Elusive 229Thorium Isomer: Milestone Towards a Nuclear Clock

Peter Thirolf, Ludwig-Maximilians-Universitaet Muenchen

HS III

Theorie Kolloquium | January 27 2017, 16:30

# Semiclassical Paths to Many-Body Interference

Klaus Richter, University of Regensburg

TP seminar room 0.03

Condensed Matter Theory Seminar | January 27 2017, 14:00

# New tools from Quantum Information Theory for the analysis of Many body systems

Michael Kastoryano, Niels Bohr International Academy

Seminar Room 0.03, ETP

CMT Group Seminar | January 25 2017, 10:00

# Noisy Boltzmann equations

Philipp Weiss

Seminar Room 0.03, ETP

SFB 1238 | January 25 2017, 14:30

# Quantum critical points in metals: non-Fermi liquids and their field theoretical description

Matthias Punk, LMU Munich

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | January 24 2017, 16:45

# Kosmo-Poetik: Was haben Physik und Literatur sich zu erzählen?

Klaus Mecke und Aura Heydenreich, Universität Erlangen-Nürnberg

HS III

Condensed Matter Theory Seminar | January 23 2017, 13:00

# Holographic quantum error correcting codes: geometry as a structure of information

Fernando Pastawski, FU Berlin

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | January 23 2017, 16:00

# Real-time dynamics of lattice gauge theories with a few-qubit quantum computer

Christine Muschik, University of Innsbruck

Seminar room, Theoretical Physics

Theorie Kolloquium | January 20 2017, 16:30

# Measuring Black Hole radiation in the lab

William G. Unruh, University of British Columbia, Vancouver

TP seminar room 0.03

Condensed Matter Theory Seminar | January 20 2017, 14:00

# Quantum Monte Carlo studies of a metallic spin-density wave transition

Max Gerlach

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | January 19 2017, 14:00

# Time Reversal Symmetric Topological Josephson Junction with a Spin Impurity

Yuval Vinkler, FU Berlin

Seminar Room, Institute for Theoretical Physics (Main Building)

SFB 1238 | January 18 2017, 14:30

# Novel view on the dynamics of a 1D and 2D prototype quantum many body system

Xenophon Zotos, University of Crete

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | January 16 2017, 10:30

# Spin wave excitations in magnetic helices and skyrmion lattices

Johannes Waizner

Seminar Room 0.03, ETP

Theorie Kolloquium | January 13 2017, 16:30

# New dynamical symmetries in interface growth: what do we know about them and what do they teach us ?

Malte Henkel, Universite de Lorraine Nancy

TP seminar room 0.03

Condensed Matter Theory Seminar | January 13 2017, 14:00

# Cooper pairing in gauged fermion models for superconductivity

Yasuhiro Tada, ISSP, Tokyo University

Seminar Room 0.03, ETP

CMT Group Seminar | January 11 2017, 10:00

# Non-abelian hierarchies

Maria Hermanns

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | January 10 2017, 16:45

# The origin and dynamics of high-redshift disk galaxies

Andreas Burkert, Ludwig-Maximilians-Universitaet Muenchen

HS III

CMT Group Seminar | December 21 2016, 10:00

# Quantum Monte Carlo Simulations on Kitaev Systems

Tim Eschmann

Seminar Room 0.03, ETP

TR 183 | December 20 2016, 10:00

# Surface states in holographic Weyl semimetals

Markus Heinrich, Friedrich-Schiller-Universität Jena

Seminarroom 0.02, ETP

Condensed Matter Theory Seminar | December 16 2016, 14:00

# Production of magnetic textures via spin currents

Karin Everschor, University of Mainz

Seminar Room 0.03, ETP

Theorie Kolloquium | December 16 2016, 16:30

# Statistical physics of the inverse Ising problem

Johannes Berg, University of Cologne, Institute for Theoretical Physics

TP seminar room 0.03

Condensed Matter Theory Seminar | December 09 2016, 14:00

# Intertwined nematic orders in a frustrated ferromagnet

Yasir Iqbal, University of Wuerzburg

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | December 08 2016, 16:00

# Gauge fields and strain engineering in graphene

Mikhail Katsnelson, University of Nijmegen

Seminar Room 0.03, ETP

SFB 1238 | December 07 2016, 14:30

# One-dimensional edge modes of three-dimensional topological insulators

Titus Neupert, University of Zurich

Seminar Room of the Institute of Physics II

Leibniz Group Seminar | December 07 2016, 12:00

# The limits of Matrix Product State models

Miguel Navascues, Tamas Vertesi

seminar room K0.01, theory annex

Großes Physikalisches Kolloquium | December 06 2016, 16:45

# Driven Open Quantum Systems: From Micro- to Macrophysics

Sebastian Diehl, University of Cologne

HS III

Condensed Matter Theory Seminar | December 02 2016, 14:00

# Excitation Modes and Gap Scaling near Quantum Critical Dimerized Antiferromagnets

Stefan Wessel, RWTH Aachen

Seminar room 0.03, ITP

CMT Group Seminar | December 02 2016, 09:00

# An entanglement perspective on phase transitions, conventional and topological order (PhD Defense)

Johannes Helmes

Seminar Room 0.03, ETP

CMT Group Seminar | November 30 2016, 10:00

# Critical relaxation in open systems without quasiparticles

Johannes Lang, TU Munich

Seminar Room 0.03, ETP

Theorie Kolloquium | November 25 2016, 16:30

# Interacting topological states of ultracold lattice gases

Walter Hofstetter, Johann Wolfgang Goethe-Universität Frankfurt

TP seminar room 0.03

Condensed Matter Theory Seminar | November 25 2016, 14:00

# Deformation of Skyrmion Crystal under Strain and under Driving Current

Junichi Iwasaki, University of Tokyo

Seminar Room 0.03, ETP

SFB 1238 | November 23 2016, 14:30

# Anisotropic Magnetism and Spin Gap in alpha-RuCl3

Bernd Buechner, IFW Dresden

Seminar Room of the Institute of Physics II

CMT Group Seminar | November 23 2016, 10:00

# Quantum-optical magnets with competing short- and long-range interactions: Rydberg-dressed spin lattice in an optical cavity

Jan Gelhausen

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | November 23 2016, 16:00

# How to fill a domain with quantum states in quantum Hall problems

Steve Zelditch, Northwestern University

Lecture Hall VIII, Main Building

Großes Physikalisches Kolloquium | November 22 2016, 16:45

# Non-Linear Responses, Soft-Modes and the True Nature of Glasses

Giulio Biroli, Institut de Physique Theorique, CEA Saclay

HS III

Theorie Kolloquium | November 18 2016, 16:30

# Micromechanics of Life: Coordination of Forces by Eukaryotes and Prokaryotes

Benedikt Sabaß, FZ Jülich

TP seminar room 0.03

Theorie Kolloquium | November 11 2016, 16:30

# From Majorana Fermions to Parafermions in Nanowires and Atomic Chains

Daniel Loss, University of Basel

TP seminar room 0.03

CMT Group Seminar | November 09 2016, 10:00

# Spin-liquid RKKY

Henry Legg

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | November 08 2016, 16:45

# Quantitative approaches to antibiotic resistance evolution

Tobias Bollenbach, University of Cologne

HS III

Condensed Matter Theory Seminar | November 04 2016, 14:00

# Quantum spin liquids in frustrated magnets

Samuel Bieri, ETH Zurich / Sorbonne

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | November 02 2016, 14:30

# Harnessing quantum effects in atom-sized antiferromagnets

Sebastian Loth, MPI

Seminar room of the Institute of Physics II

CMT Group Seminar | November 02 2016, 10:00

# Helices and Skyrmions

Jan Mueller

Seminar Room 0.03, ETP

BCGS | October 28 2016, 16:30

# Stochastic thermodynamics: From principles to the cost of precision

Udo Seifert, University of Stuttgart

Lecture Hall II

QM2 - Quantum Matter and Materials | October 26 2016, 14:30

# On the quantum mechanics of a single photon

Michael Kiessling, Rutgers University

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 26 2016, 10:00

# Exploring Non-Equilibrium Phase Transitions in Driven Rydberg Systems

Michael Buchhold

Seminar Room 0.03, ETP

Leibniz Group Seminar | October 26 2016, 12:00

# Search for a unified principle for sign-problem-free quantum Monte Carlo

Wei Zhong-Chao, ITP, Cologne

seminar room K0.01, theory annex

Großes Physikalisches Kolloquium | October 25 2016, 16:45

# From nuclear forces to neutron stars

Achim Schwenk, TU Darmstadt

HS III

Theorie Kolloquium | October 21 2016, 16:30

# Stochastic Density Functional Theory for Electrolytes Out of Equilibrium

David Dean, University of Bordeaux

TP seminar room 0.03

SFB 1238 | October 19 2016, 14:30

# Possible materials for realization of (i) Heisenberg-Kitaev physics in triangular lattice and (ii) excitonic magnetism

Tusharkanti Dey, University of Augsburg

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 19 2016, 10:00

# Machine learning of quantum phases of matter

Peter Broecker

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | October 17 2016, 16:00

# Steady state phase diagram of driven-dissipative systems

Rosario Fazio, ICTP, Trieste

Seminarroom 0.02, ETP

Condensed Matter Theory Seminar | October 14 2016, 14:00

# Quantum Lightsaber: condensation of light in an ultrathin tube

Alex Kruchkov, Ecole Polytechnique Federale de Lausanne

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | October 13 2016, 14:00

# Interlayer pairing symmetry of composite fermions in quantum Hall bilayers

Hiroki Isobe, MIT

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 12 2016, 10:00

# Dualities

Emilio Torres

Seminar Room 0.03, ETP

| October 12 2016, 11:00

# Low-rank tensor recovery via Iterative Hard Thresholding algorithm

Zeljka Stojanac, Universität Bonn

Seminarroom 0.02, ETP

Condensed Matter Theory Seminar | October 07 2016, 14:00

# Tensor network algorithms for 1D spin chains: DMRG and entanglement entropy minimization

Leon Schoonderwoerd, University of Amsterdam

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | October 05 2016, 14:30

# Assembly and characterization of single functional molecules on surfaces

Leonhard Grill, University of Graz

Seminar room of the Institute of Physics II

SFB 1238 | October 04 2016, 16:30

# Opening Colloquium SFB 1238

Hidenori Takagi, MPI Stuttgart

HS III

Gravitation & Relativity Seminar | September 23 2016, 10:00

# Optimal conditions of external medium and intracellular environment for efficient chemotactic performance in E. coli

Subrata Dev, S.N. Bose National Centre for Basic Sciences, Kolkata, India

TP conference room 0.01

QM2 - Quantum Matter and Materials | September 22 2016, 14:00

# Nonsymmorphic Symmetry and New Topological Phases

Masatoshi Sato, Kyoto University

Seminar Room of the Institute of Physics II

QM2 - Quantum Matter and Materials | September 21 2016, 14:30

# Molecular systems for spintronics and mechatronics

Wulf Wulfhekel, KIT

Seminar room of the Institute of Physics II

| September 21 2016, 15:00

# A geometric approach to quantum steerability

Chau Nguyen, MPI Dresden

Seminarroom 0.02, ETP

| September 08 2016, 15:00

# Efficient benchmarking of photonic cluster state sources

Thomas Nutz, Imperial College London

Seminarroom 0.02, ETP

CMT Group Seminar | August 24 2016, 10:00

# Charge transport in organic semiconductors: theory and simulation

Loris M. Cangemi, University of Naples

Seminar Room 0.03, ETP

| August 15 2016, 15:00

# A purification postulate for quantum mechanics with no causal order

Mateus Araujo, University of Vienna

Seminarroom 0.02, ETP

CMT Group Seminar | August 12 2016, 14:00

# TBA

Tim Eschmann

Seminar Room TP 0.03

Condensed Matter Theory Seminar | July 22 2016, 14:00

# Interplay between magnetism, superconductivity, and orbital order in 5-pocket model for iron-based superconductors

Laura Classen, University of Heidelberg

Seminar room 0.03, ETP

Leibniz Group Seminar | July 21 2016, 10:15

# History dependent stochastic processes and nonlinear sigma models

Margherita Disertori, Hausdorff Centre for Mathematics, Bonn

Seminar room, theory building

QM2 - Quantum Matter and Materials | July 21 2016, 10:00

# Steady states and dynamics in many-body driven-dissipative systems

Mohammad Faghfoor Maghrebi, University of Maryland

Seminarroom 0.01, ETP

CMT Group Seminar | July 20 2016, 10:00

# Reviving the integrability

Zala Lenarcic

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | July 20 2016, 16:00

# Geometry of system-bath coupling and gauge fields in bosonic ladders: manipulating currents and driving phase transitions

Dario Poletti, Singapore University of Technology and Design

Seminarroom 0.02, ETP

Theorie Kolloquium | July 15 2016, 16:30

# Higgs Physics @ LHC

Michael Spira, Paul Scherrer Institute

TP seminar room 0.03

Condensed Matter Theory Seminar | July 15 2016, 14:00

# Bachelor colloquia

Christian Faber and Matthias Pukrop

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | July 13 2016, 11:00

# Magnetic and Magnetotransport Properties of Superlattices with Ultrathin SrRuO3 Layers

Michael Ziese, Leipzig University

Seminar Room 0.02, ETP

| July 13 2016, 16:00

# Quantum algorithms, quantum field theory, and computational complexity

Keith Lee, University of Waterloo

Seminar 0.02, theory building

Condensed Matter Theory Seminar | July 12 2016, 14:00

# On many-body mobility edges in interacting systems

Markus Mueller, Paul-Scherrer Institut

Seminar room 0.03, ETP

CMT Group Seminar | July 11 2016, 12:30

# Phase-Space Berry Phases in Chiral Magnets: Skyrmion Charge, Hall Effect, and Dynamics of Magnetic Skyrmions

Robert Bamler

Seminar Room 0.03, ETP

Thesis Defense | July 11 2016, 16:00

# Diversity and Stability in Food Webs - Impacts of Non-Equilibrium Dynamics, Topology and Variation

Fanny Groll

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | July 08 2016, 14:00

# Dynamics of the Transverse Field Ising Chain after a Sudden Quench

Halil Cakir, University of Heidelberg

Seminar Room 0.03, ETP

Leibniz Group Seminar | July 07 2016, 10:15

# The affine nilTemperley-Lieb algebra and combinatorics of circular particle configurations

Joanna Meinel, University of Bonn

Theory building

CMT Group Seminar | July 06 2016, 10:00

# Dissipative time evolution of a chiral state after a quantum quench

Stefan Wolff, Uni Bonn

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | July 06 2016, 16:00

# Tensor networks and AdS/CFT

Cedric Beny, Hannover

Seminar room 0.02, ETP

Großes Physikalisches Kolloquium | July 05 2016, 16:45

# Nucleus and activity of Comet 67P through the eyes of the ROSETTA/OSIRIS cameras

Holger Sierks , Max Planck Institute for Solar System Research

HS III

Theorie Kolloquium | July 01 2016, 16:30

# Superfluid Helium-3: Universal Concepts for Condensed Matter and the Big Bang

Dieter Vollhardt, University of Augsburg

TP seminar room 0.03

Condensed Matter Theory Seminar | June 30 2016, 11:00

# Effects of clustering in soft-shoulder Hubbard models: from supersymmetric critical points to unconventional quantum liquid.

Marcello Dalmonte, University of Innsbruck

Seminar room 0.01, ETP

Condensed Matter Theory Seminar | June 30 2016, 12:00

# Coupled-dimer magnets: From Heisenberg to Kitaev

Darshan Joshi, TU Dresden

Seminar Room 0.03, ETP

Leibniz Group Seminar | June 30 2016, 10:15

# Two Lectures On The Jones Polynomial And Khovanov Homology

Edward Witten

Theory building, 1.04 or 2.04

CMT Group Seminar | June 29 2016, 10:00

# Anisotropic magnetoresistance from the surface of disordered topological insulators

Henry Legg

Seminar room 0.03, ETP

QM2 - Quantum Matter and Materials | June 29 2016, 14:30

# Frustrated Magnetism and Superconductivity in Iron Pnictides and Chalcogenides

Qimiao Si, Rice University

Seminar room of the Institute of Physics II

QM2 - Quantum Matter and Materials | June 28 2016, 16:00

# A First-Principles Correlated Approach to the Normal State of Layered Strontium Ruthenate

Mukul Laad, University of Chennai

Seminar Room Kernphysik

Gravitation & Relativity Seminar | June 28 2016, 12:30

# Statistical features of wind determining the storage need in a fully renewable energy system

Juliane Weber, Institute of Energy and Climate Research, FZ Jülich

TP conference room 0.02

Condensed Matter Theory Seminar | June 24 2016, 14:00

# Anomalous Hall effect in topological insulators and superconductors

Elio Koenig, University of Wisconsin, Madison

Seminar Room 0.03, ETP

Leibniz Group Seminar | June 23 2016, 10:15

# From the Chalker-Coddington model to the conformal field theory of the IQHE plateau transition

Martin Zirnbauer, ITP UoC

Theory building

CMT Group Seminar | June 22 2016, 10:00

# Non-equilibrium quantum criticality: from isolated systems to driven-dissipative platforms

Jamir Marino

Seminar room 0.03, ETP

Großes Physikalisches Kolloquium | June 21 2016, 16:45

# Nuclei in the Sky – Novel Large-Scale Experiments on Natural Nucleosynthesis et al.

Norbert Pietralla, TU Darmstadt

HS III

Theorie Kolloquium | June 17 2016, 16:30

# Weak-noise theory and large deviations of surface height in the Kardar-Parisi-Zhang equation

Baruch Meerson, Hebrew University of Jerusalem

TP seminar room 0.03

Condensed Matter Theory Seminar | June 17 2016, 14:00

# Designing Quantum Spin Models with Laser-Dressed Rydberg Atoms

Alexander Glaetzle, University of Innsbruck

Seminar room 0.03, ETP

Leibniz Group Seminar | June 16 2016, 10:15

# Geometric models of matter

M.F. Atiyah, N.S. Manton, and B.F. Schroers

Meeting room, theory building, 1.04

QM2 - Quantum Matter and Materials | June 15 2016, 14:30

# Spin sensing and magnetic design at the single atom level

Alexander Ako Khajetoorians, Radboud University

Seminar room of the Institute of Physics II

CMT Group Seminar | June 15 2016, 10:00

# Spin textures in spin-orbit entangled Mott insulators

Tilman Disselkamp

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | June 14 2016, 14:00

# Semiconductor and Magnetic Nanowires

Grace Lu, USC Los Angeles

HS II, Institute of Physics

Theorie Kolloquium | June 10 2016, 16:30

# Constructive proof of the no-hair theorem

Reinhard Meinel, Friedrich-Schiller-Universität Jena

TP seminar room 0.03

Condensed Matter Theory Seminar | June 10 2016, 14:00

# Spin liquids on kagome lattice and symmetry protected topological phase

Yin-Chen He, MPI-PKS Dresden

Seminar Room 0.03, ETP

Leibniz Group Seminar | June 09 2016, 10:00

# Example of a topological insulator of class AIII in three dimensions

Lorenz Mayer, BCGS, University of Bonn

Theory building, 1.04

CMT Group Seminar | June 08 2016, 10:00

# Spiral Spin Liquids

Jan Attig

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | June 07 2016, 16:45

# Mikroskopie mit kohärenter Röntgenstrahlung: Kristallographie des Nichtkristallinen

Christian Schroer, DESY

HS III

Condensed Matter Theory Seminar | June 03 2016, 14:00

# Fractional quantum Hall physics in lattice systems

Anne Nielsen, MPI-PKS Dresden

Seminar room 0.03, ETP

Theorie Kolloquium | June 03 2016, 16:30

# Measurement uncertainty relations

Reinhard Werner, Leibniz-Universität, Hannover

Seminar room 0.03, ETP

Leibniz Group Seminar | June 02 2016, 10:15

# Quantum integrable systems

Jasper Stokman

New building, 1.04

QM2 - Quantum Matter and Materials | June 01 2016, 14:30

# Manipulation and control of molecular degrees of freedom with a scanning probe microscope

Ruslan Temirov, FZ Juelich

Seminar room of the Institute of Physics II

CMT Group Seminar | June 01 2016, 10:00

# Skyrmion Caloritronics

Sarah Schroeter

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | May 25 2016, 14:30

# Organic Electronics: Finding Simplicity in Complexity

Bernard Kippelen, Georgia Institute of Technology

Seminar Room, Institute of Physics II

Großes Physikalisches Kolloquium | May 24 2016, 16:45

# Cosmic carbon chemistry and the signatures of life in our solar system

Pascale Ehrenfreund, DLR

HS III

CMT Group Seminar | May 24 2016, 12:00

# Fluctuations in and out of equilibrium: Thermalization, quantum measurements and Coulomb disorder

Jonathan Lux

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | May 18 2016, 11:00

# Spontaneous breaking of Lorentz symmetry in QED3

Lukas Janssen, TU Dresden

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | May 18 2016, 14:30

# JuSPARC - Probing the solid state at ultrafast timescales

Claus Schneider, FZ Juelich

Seminar Room of the Institute of Physics II

Leibniz Group Seminar | May 18 2016, 09:30

# Majorana Reflection Positivity With Applications In Strongly Correlated Systems

Zhong-Chao Wei, Chinese Academy of Sciences, Beijing

SR 0.03 (new building)

Theorie Kolloquium | May 13 2016, 16:30

# Evolutionary Games

Erwin Frey, LMU München

TP seminar room 0.03

Condensed Matter Theory Seminar | May 13 2016, 14:00

# Integrability of a deterministic cellular automaton driven by stochastic boundaries

Tomaz Prosen, University of Ljubljana

Seminar Room 0.03, ETP

Leibniz Group Seminar | May 12 2016, 10:15

# Many body localization and thermalization in quantum statistical mechanics

Rahul Nandkishore and David A. Huse

Meeting room, extension building, 1.04

CMT Group Seminar | May 11 2016, 10:00

# Competing orders in a nearly antiferromagnetic metal

Max Gerlach

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | May 11 2016, 14:30

# Spin qubits in GaAs quantum dots - an experimental perspective on the central spin problem and quantum control

Hendrik Bluhm, RWTH Aachen

Seminar Room of the Institute of Physics II

Großes Physikalisches Kolloquium | May 10 2016, 16:45

# Sechs Argumente, warum Sie alle musikalisch sind

Christoph Droesser, Die Zeit

HS I

| May 10 2016, 12:00

# Locality of temperature

Dr. Martin Kliesch, FU Berlin

Seminar room 0.03, ETP

QM2 - Quantum Matter and Materials | May 04 2016, 14:30

# Non-Equilibrium interface dynamics with correlated noise: Emergent symmetries and non-universal observables

Steven Mathey, University of Grenoble

Seminar room of the Institute of Physics II

Condensed Matter Theory Seminar | April 29 2016, 14:00

# Functional Renormalization Group Studies of Spin-Orbit Entangled j=1/2 Mott Insulators (Master's Colloquium)

Finn Lasse Buessen, University of Cologne

Seminar Room 0.03, ETP

Leibniz Group Seminar | April 28 2016, 12:00

# Integrability and combinatorics: Selected topics

Paul Zinn-Justin

THP seminar room

CMT Group Seminar | April 27 2016, 10:00

# Weakly driven many-particle quantum systems

Florian Lange

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | April 26 2016, 16:45

# Gravitationswellen

Claus Kiefer, Institut für Theoretische Physik, Universität zu Köln

HS III

Leibniz Group Seminar | April 21 2016, 12:00

# Sigma models coupled to WZW models

Martin Zirnbauer, THP, University of Cologne

THP seminar room

CMT Group Seminar | April 20 2016, 10:00

# Bachelor Colloquium

David Lindner + Lukas Gross

Seminar Room 0.03, ETP

Großes Physikalisches Kolloquium | April 19 2016, 16:45

# Compressed Sensing: Von Bildverarbeitung zur Quantenzustandstomographie

David Gross, University of Cologne

HS III

Theorie Kolloquium | April 15 2016, 16:30

# The Fibonacci family of dynamical universality classes

Gunter M. Schütz, Forschungszentrum Jülich

TP seminar room 0.03

Condensed Matter Theory Seminar | April 15 2016, 14:00

# Equation of state of the 2d Hubbard model

Ferdinand Brennecke, University of Bonn

Seminar room 0.03, ETP

Gravitation & Relativity Seminar | April 14 2016, 12:00

# Symmetry protection of multicritical phase transitions

Thomas Quella, THP, University of Cologne

Seminar room THP

Leibniz Group Seminar | April 14 2016, 12:00

# Symmetry protection of multicritical phase transitions

Thomas Quella, THP, University of Cologne

THP seminar room

QM2 - Quantum Matter and Materials | April 13 2016, 14:30

# Uncovering nanoscale changes in the electronic structure during the operation of complex oxide memristive devices

Regina Dittmann, Forschungszentrum Juelich

Seminar room of the Institute of Physics II

CMT Group Seminar | April 13 2016, 10:00

# Inhomogeneous Phases of Fermionic Systems

Dietrich Roscher

Seminar room 0.03, ETP

Großes Physikalisches Kolloquium | April 12 2016, 16:45

# Topological Insulators and Superconductors

Yoichi Ando, University of Cologne

HS III

Theorie Kolloquium | April 08 2016, 14:00

# Thermodynamics and order beyond equilibrium - the physics of periodically driven quantum systems

Roderich Moessner, MPI for Physics of Complex Systems, Dresden

TP seminar room 0.03

| March 24 2016, 16:00

# Short-time universality in isolated quantum systems after a quench

Alessio Chiocchetta, SISSA, Trieste

Seminarroom 0.02, ETP

Leibniz Group Seminar | March 24 2016, 10:45

# Quaternionic R transform and non-Hermitian random matrices

Artur Swiech, THP, University of Cologne

THP seminar room

CMT Group Seminar | March 23 2016, 10:00

# Coupled Photon Bose-Einstein Condensates in Variable Potentials

David Dung, University of Bonn

Seminar room 0.03, ETP

Condensed Matter Theory Seminar | March 18 2016, 14:00

# Field theory of statistical toplogical insulators with chiral symmetry (Master defense)

Jan Manousakis

Seminar room 0.03, ETP

Leibniz Group Seminar | March 17 2016, 10:15

# Quantropy

J.C. Baez and B.S. Pollard

THP seminar room

CMT Group Seminar | March 16 2016, 10:00

# Quasi-Particle Velocity Renormalization in Graphene

Carsten Bauer, ITP Frankfurt

Seminar Room TP 0.03

| March 15 2016, 15:00

# Decoupling and quantum source coding

Christian Majenz, University of Copenhagen

Seminarroom 0.02, ETP

Leibniz Group Seminar | March 10 2016, 10:15

# Fourier Analysis on the Supersphere

Christopher Max , University of Cologne

Seminarraum Theoretische Physik

Condensed Matter Theory Seminar | March 07 2016, 14:00

# Gauge field theories: the Hamiltonian picture

Boye Buyens, Ghent University

Seminarroom 0.02, ETP

Condensed Matter Theory Seminar | March 04 2016, 14:00

# Random tensor networks and holographic duality

Michael Walter, Stanford University

Seminar room 0.03, ETP

| March 03 2016, 13:00

# Kronecker coefficients, moment polytopes, and computational complexity

Michael Walter, Stanford University

Seminarroom 0.02, ETP

Leibniz Group Seminar | March 03 2016, 10:00

# Equivalence of topological insulators and superconductors

E. Cobanera and G. Ortiz

Seminarraum Theoretische Physik

Condensed Matter Theory Seminar | February 26 2016, 14:00

# Equilibration in the spin-1/2 Heisenberg chain after an interaction quench

Michael Brockmann, MPI PKS Dresden

Seminar Room 0.03, ETP

Theorie Kolloquium | February 26 2016, 16:30

# Symmetry Protection of Quantum Phases

Masaki Oshikawa, ISSP Tokyo

Seminar Room TP 0.03

Gravitation & Relativity Seminar | February 25 2016, 14:00

# Rigorous Thermodynamics and the Entropy Principle

Su-Chan Park, Catholic University of Korea

TP conference room 0.01

Leibniz Group Seminar | February 25 2016, 10:00

# Calabi-Yau Conditions and Batalin-Vilkovisky Structures on Supermanifolds

Josua Groeger, University of Cologne

Seminarraum Theoretische Physik

Leibniz Group Seminar | February 18 2016, 10:00

# Observation of Gravitational Waves from a Binary Black Hole Merger

B. P. Abbott et al.

Seminarraum Theoretische Physik

Theorie Kolloquium | February 12 2016, 16:30

# Demon’s Work in the Classical and Quantum Worlds

Tapio Ala-Nissilä, Aalto University, Helsinki

TP seminar room 0.03

Condensed Matter Theory Seminar | February 12 2016, 14:00

# Anomalous Hall effect in weakly disordered ferromagnets

Pavel Ostrovsky, MPI Stuttgart

Seminar Room 0.03, ETP

| February 12 2016, 12:00

# Network Dynamics as an Inverse Problem: Reconstruction from Time Series

José L. Casadiego Bastidas, Max Planck Institute, Goettingen

Seminarroom I Physik

| February 12 2016, 14:00

# Success stories and challenges between algebra and statistics

Thomas Kahle, OvGU Magdeburg

Seminarroom 0.02, ETP

Leibniz Group Seminar | February 11 2016, 10:00

# Anderson localization at the edge of a 2D topological insulator

Eslam Khalaf, MPI Stuttgart

Seminarraum Theoretische Physik

CMT Group Seminar | February 10 2016, 10:00

# Properties of non-abelian excitations in the fractional quantum Hall effect

Yoran Tournois

Seminar room 0.03, ETP

Condensed Matter Theory Seminar | February 09 2016, 10:00

# Non-equilibrium phenomena in light-matter systems

Loic Henriet, Ecole Polytechnique, France

Seminarroom 0.02, ETP

| February 09 2016, 15:00

# Prediction, detection and spreading of failures in supply networks

Dirk Witthaut, Institut für Energie- und Klimaforschung, FZ Jülich

TP seminar room 0.03

Leibniz Group Seminar | February 04 2016, 10:00

# Supergeometry in mathematics and physics

Mikhail Kapranov

Seminarraum Theoretische Physik

CMT Group Seminar | February 03 2016, 10:00

# Boson fermion duality in corner entanglement entropies of free field theories

Johannes Helmes

Seminar room 0.03, ETP

Condensed Matter Theory Seminar | January 28 2016, 12:00

# Entanglement Polytopes of Some Five Qubit States

Markus Grassl, University Erlangen-Nuernberg

Seminar Room 0.02, ETP

Leibniz Group Seminar | January 28 2016, 10:00

# Fix-point search: How to couple a WZW model to a non-linear sigma-model

Martin Zirnbauer, University of Cologne

Seminarraum Theoretische Physik

CMT Group Seminar | January 27 2016, 10:00

# Chiral magnetic resonances, linear dichroism, and spin-wave excitations in skyrmion crystals

Johannes Waizner

Seminar room 0.03, ETP

Condensed Matter Theory Seminar | January 27 2016, 14:00

# Make ions count: solving computational problems via quantum simulation

Tobias Grass, Institut de Ciencies Fotoniques, Barcelona

Seminaroom 0.02, ETP

Großes Physikalisches Kolloquium | January 26 2016, 16:45

# Normale und anomale physikalische Dimensionen

Thomas Nattermann, University of Cologne

HS III

Condensed Matter Theory Seminar | January 25 2016, 12:30

# Equilibration and memory preservation after a quantum quench

Spiros Sotiriadis, University of Pisa

Seminarroom 0.02, ETP

QM2 - Quantum Matter and Materials | January 20 2016, 14:30

# Spin and heat transport in low-dimensional quantum magnets

Fabian Heidrich-Meisner, LMU Munich

Seminar Room of the Institute of Physics II

Condensed Matter Theory Seminar | January 15 2016, 14:00

# Using quantized light in ultracold atom problems

Igor Mekhov, Oxford University

Seminar room 0.03, ETP

Theorie Kolloquium | January 15 2016, 16:30

# Minimal absent words in genome sequences

Erik Aurell, KTH Stockholm

TP seminar room 0.03

Leibniz Group Seminar | January 14 2016, 10:00

# Extremal n-fidelities

Rochus Klesse, University of Cologne

Seminarraum Theoretische Physik

CMT Group Seminar | January 13 2016, 10:00

# Modeling Newton's Cradle

Christopher Bartel

Seminar room 0.03, ETP

Großes Physikalisches Kolloquium | January 12 2016, 16:45

# Mikroskopie mit kohärenter Röntengstrahlung: Kristallographie des Nichtkristallinen

Christian Schroer, TU Dresden

HS III

Theorie Kolloquium | January 08 2016, 16:30

# Universal Quantum Dynamics in Driven Open Many-Body Systems, and Localized Majorana-like Modes in Interacting Fermion Systems

Sebastian Diehl, ITP Cologne

TP seminar room 0.03

Condensed Matter Theory Seminar | January 08 2016, 14:00

# Frustrated topological symmetry breaking: geometrical frustration and anyon condensation

Marc Schulz, University of Minnesota

Seminar room 0.03, ETP

CMT Group Seminar | January 05 2016, 13:00

# Real-space properties of two-impurity Anderson models (Master defense)

Benjamin Mille

Seminar Room 0.03, ETP

QM2 - Quantum Matter and Materials | December 21 2015, 16:00

# Sub-100 nm skyrmions at room temperature: From magnetic thin films to asymmetric magnetic multilayers

Vincent Cros, Universite Paris-Sud

Seminar room 0.03, ETP

Condensed Matter Theory Seminar | December 18 2015, 14:00

# Finite temperature mobility edge in many-body localized systems

Arijeet Pal, University of Oxford

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 18 2015, 10:00

# Dissipative dynamics of Bose-Einstein condensation and entanglement generation

David Mesterhazy & Florian Hebenstreit, Universitity of Bern

Seminar Room 0.02, ETP

Großes Physikalisches Kolloquium | December 15 2015, 16:45

# Quantum Simulation with Cold Atoms and Ions

Peter Zoller, University of Innsbruck

HS II

Condensed Matter Theory Seminar | December 14 2015, 16:00

# Driven Dissipative Open Many-Body Systems in Quantum Optics

Peter Zoller, University of Innsbruck

HS II

Condensed Matter Theory Seminar | December 11 2015, 14:00

# Unconventional magnetism in spin-orbit entangled Mott insulators (Master Colloquium)

Stephanie Matern

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 11 2015, 15:00

# Finite-Temperature Sensitivity of Entanglement Spectra and Their Numerical Reconstruction from Renyi Entropies (Master Colloquium)

Wilfried Michel

Seminar Room 0.03, ETP

Condensed Matter Theory Seminar | December 10 2015, 08:45

# Vortex crystallization in a bilayer Heisenberg-Kitaev model

Manuel Zohlen

Seminar Room TP 0.03

Leibniz Group Seminar | December 10 2015, 10:00

# SU(N) spin chains and their edge states

Kay Herklotz, University of Cologne

Seminarraum Theoretische Physik

QM2 - Quantum Matter and Materials | December 09 2015, 14:30

# Plasmoemission: Emission of Electrons in a strong Plasmonic Field

Frank Meyer zu Heringdorf, University of Duisburg-Essen

Seminar Room of the Institute of Physics II

CMT Group Seminar | December 09 2015, 10:00

# Introduction to the Pseudo-Fermion Functional Renormalization Group

Finn Lasse Buessen

Seminar room 0.03, ETP

Gravitation & Relativity Seminar | December 08 2015, 12:30

# Financial markets as complex system: geometric data analysis and stochastic modeling

Yuriy A. Stepanov, University of Duisburg-Essen

TP conference room 0.02

Gravitation & Relativity Seminar | December 08 2015, 12:00

# Naked Singularities in the canonical quantized LTB-Model

Alessandro Fasse, University of Cologne

Conferenceroom 1 (New building)

Theorie Kolloquium | December 04 2015, 16:30

# From Single Pixel Cameras To Quantum State Tomography

David Gross, ITP Cologne

TP seminar room 0.03

Leibniz Group Seminar | December 03 2015, 10:00

# Two more Lectures On Topological Phases Of Matter

Edward Witten

Seminarraum Theoretische Physik

CMT Group Seminar | December 02 2015, 10:00

# Effects of band-filling and disorder in the Falicov-Kimball model

Rubens Carvalho

Seminar room 0.03, ETP

Großes Physikalisches Kolloquium | December 01 2015, 16:45

# From dust to planets

Sebastian Wolf , University of Kiel

HS III

Theorie Kolloquium | November 27 2015, 16:30

# Universal vanishing corrections on the position of fronts in the Fisher-KPP class

Eric Brunet, ENS Paris

TP seminar room 0.03

Leibniz Group Seminar | November 26 2015, 10:00

# One Lecture On Topological Phases Of Matter

Edward Witten

Seminarraum Theoretische Physik

CMT Group Seminar | November 25 2015, 10:00

# Strongly correlated critical chiral paramagnets

Laura Koehler

Seminar room 0.03, ETP

Condensed Matter Theory Seminar | November 20 2015, 14:00

# Competition of density waves and quantum multicritical behavior in Dirac materials

Michael Scherer, University of Heidelberg

Seminar Room 0.03, ETP

Leibniz Group Seminar | November 19 2015, 10:00

# Harmonic maps from super Riemann surfaces to projective spaces associated with super divison algebras

Dominik Ostermayr

Seminarraum Theoretische Physik

Condensed Matter Theory Seminar | November 18 2015, 14:00

# Fate of the one-dimensional Ising quantum critical point strongly coupled to a gapless phonon

Ori Alberton, Weizmann Institute

Seminaroom 0.02, ETP

CMT Group Seminar | November 18 2015, 10:00

# The Floquet-Boltzmann equation

Max Genske

Seminar room 0.03, ETP

Großes Physikalisches Kolloquium | November 17 2015, 16:45

# Nuclear Physics as Precision Science

Ulf-G. Meissner, University of Bonn

HS III

QM2 - Quantum Matter and Materials | November 16 2015, 15:00

# Inelastic X-ray scattering experiments to probe electronic excitations

Giulio Monaco, University of Trento

Conference Room II, ETP

Leibniz Group Seminar | November 12 2015, 10:00

# Copenhagen Quantum Mechanics

Timothy J. Hollowood

Seminarraum Theoretische Physik

| November 11 2015, 10:00

# The mathematical structure of resource theories

Tobias Fritz, MIS Leipzig

TP Neubau 1.04

CMT Group Seminar | November 11 2015, 10:00

# Weyl Spin Liquids

Kevin O'Brien

Seminar room 0.03, ETP

Theorie Kolloquium | November 06 2015, 16:30

# From Pauli's Principle to Fermionic Entanglement

Matthias Christandl, University of Copenhagen

Seminar room 0.03, ETP

Leibniz Group Seminar | November 05 2015, 10:00

# Automorphism groups of compact complex supermanifolds

Hannah Bergner, University of Freiburg

Seminarraum Theoretische Physik

CMT Group Seminar | November 04 2015, 10:00

# Theory for forces on smooth magnetic textures

Robert Bamler

Seminar room 0.03, ETP

Großes Physikalisches Kolloquium | November 03 2015, 16:45

# The Higgs-mechanism: From low to high energies

Dirk van der Marel, University of Geneva

HS III

Condensed Matter Theory Seminar | October 30 2015, 14:00

# Steps towards robust quantum computation with Majorana bound states

Torsten Karzig, Microsoft Station Q

0.03, ETP

Gravitation & Relativity Seminar | October 30 2015, 12:00

# Understanding Hawking temperature from quantum entanglement

S. Santhosh Kumar , IISER, Trivandrum

0.03 (Neubau)

Theorie Kolloquium | October 30 2015, 16:30

# Fundamental limits to chemical sensing

Pieter Rein ten Wolde, AMOLF Amsterdam

Seminar Room TP 0.03

Leibniz Group Seminar | October 29 2015, 10:00

# The AKLT Hamiltonian for SU(n) - a diagrammatic method

Abhishek Roy

Seminarraum Theoretische Physik

CMT Group Seminar | October 28 2015, 10:00

# Many-body localization

Jan Gelhausen

Seminar room 0.03, ETP

Gravitation & Relativity Seminar | October 27 2015, 12:00

# Rotating quantum states

Elizabeth Winstanley, University of Sheffield

Conferenceroom 1 (New building)

Condensed Matter Theory Seminar | October 26 2015, 16:15

# Orthogonality and exciton correlations leading to Kondo-like effect

Yoshio Kuramoto, Institute of Materials Structure Science KEK, Tsukuba, Japan

Seminar room 0.03, ETP

Theorie Kolloquium | October 23 2015, 16:30

# The maximal particle of branching random walk in random environment

Alexander Drewitz, Mathematisches Institut Köln

seminar room TP 0.03

Condensed Matter Theory Seminar | October 23 2015, 14:00

# Ground state search, hysteretic behaviour, reversal mechanism, and normal modes of skyrmionic textures in confined helimagnetic nanostructures

Marijan Beg, University of Southampton

Seminar room 0.03, ETP

Leibniz Group Seminar | October 22 2015, 10:00

# Nonlocal Hidden-Variable Theories and Quantum Mechanics, an Incompatibility Theorem

A.J. Leggett

Seminarraum Theoretische Physik

QM2 - Quantum Matter and Materials | October 21 2015, 14:30

# Magnetic properties of single molecules on surfaces probed by scanning tunneling spectroscopy

Katharina J. Franke, Freie Universität Berlin

Seminar Room of the Institute of Physics II

CMT Group Seminar | October 21 2015, 10:00

# Dipolar Interactions in Thin Films of Chiral Magnets

Lukas Heinen

Seminar room 0.03, ETP

Gravitation & Relativity Seminar | October 20 2015, 12:00

# Massive stars at low-metallicity

Dorottya Szécsi , Bonn

Conferenceroom 1 (New building)

Großes Physikalisches Kolloquium | October 20 2015, 16:45

# Overview of the 2015 Planck full mission results

Jean-Loup Puget, Universite Paris-Sud, Orsay

HS III

Condensed Matter Theory Seminar | October 09 2015, 14:00

# Driven Markovian Quantum Criticality

Jamir Marino, TU Dresden

Seminar room 0.03, ETP

Gravitation & Relativity Seminar | October 01 2015, 15:00

# Quantization methods and their applications to gravitational theory

Tatyana Shestakova , Rostow on Don

Conferenceroom 1 (New building)

QM2 - Quantum Matter and Materials | September 30 2015, 14:30

# Magnetic small-angle neutron scattering of bulk ferromagnets

Dirk Honecker, Institut Laue-Langevin, Grenoble

Seminar Room of the Institute of Physics II

Gravitation & Relativity Seminar | September 29 2015, 12:00

# Torsional instantons effects in quantum gravity and phenomenological implications

Sandipan Sengupta, University of Pune

Conferenceroom 1 (New building)

Condensed Matter Theory Seminar | September 25 2015, 14:00

# Topological Crystalline Bose Insulators in Two Dimensions

Bela Bauer, Microsoft Station Q

Seminar Room TP 0.03

Condensed Matter Theory Seminar | September 24 2015, 14:00

# Interference of quantum critical excitations and soft diffusive modes in a disordered antiferromagnetic metal

Philipp Weiss, Karlsruhe Institute for Technology

Seminar room 0.03, ETP

CMT Group Seminar | September 23 2015, 10:00

# Generation and propagation of correlations in non-equilibrium quantum many-body systems

Jean-Sebastien Bernier, University of Bonn