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Creators/Authors contains: "Kaur, Eneet"

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  1. ; ; ; ( , Letters in Mathematical Physics)
    Full Text Available 
  2. ; ; ( , New Journal of Physics)
    Abstract

    In this paper, we introduce intrinsic non-locality and quantum intrinsic non-locality as quantifiers for Bell non-locality, and we prove that they satisfy certain desirable properties such as faithfulness, convexity, and monotonicity under local operations and shared randomness. We then prove that intrinsic non-locality is an upper bound on the secret-key-agreement capacity of any device-independent protocol conducted using a device characterized by a correlationp, while quantum intrinsic non-locality is an upper bound on the same capacity for a correlation arising from an underlying quantum model. We also prove that intrinsic steerability is faithful, and it is an upper bound on the secret-key-agreement capacity of any one-sided-device-independent protocol conducted using a device characterized by an assemblageρˆ. Finally, we prove that quantum intrinsic non-locality is bounded from above by intrinsic steerability.

     
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  3. ; ; ; ( , Physical Review Letters)
  4. ; ; ; ( , Physical Review A)
  5. ; ; ( , Physical Review A)