The device-independent scenario: a quantum information theory with black boxes (Prof. A. Acin)

  • Date: Apr 26, 2016
  • Time: 02:30 PM - 04:00 PM (Local Time Germany)
  • Speaker: Prof. Dr. Antonio Acin, ICFO Barcelona, Spain
  • Room: Herbert Walther Lecture Hall
  • Host: MPQ
Device-independent quantum information processing represents a new framework for quantum information applications in which devices are just seen as quantum black boxes processing classical information.

This level of abstraction makes device-independent protocols especially relevant for cryptographic applications, as existing quantum hacking attacks become impossible. After introducing the key ideas and concepts needed for the definition of the device-independent scenario, we review the main results and open questions and discuss how this new approach also sheds light on fundamental questions in quantum physics.

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