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Device-independent quantum cryptography In this talk I will introduce the device-independent framework, and explain how the violation of a Bell inequality can be used to certify the security of cryptographic protocols. I will discuss how device-independent cryptography leads to security even when the underlying system and measurement setups are not well characterized or provided by an untrustworthy provider. Finally I will comment on the theoretical and experimental challenges and the progress in implementing device-independent quantum key distribution.

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Glaucia Murta, HHU Düsseldorf
Zoom (https://uni-koeln.zoom.us/j/91902676314?pwd=SFAyR1kxRUYwV3hDRjhVWDdoTDNEdz09 )
Contact: Anne Matthies