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[Fizinfo] BME Elméleti Fizika Tanszék szemináriuma

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  • From: tcsaba <tcsaba AT>
  • To: fizinfo AT
  • Subject: [Fizinfo] BME Elméleti Fizika Tanszék szemináriuma
  • Date: Fri, 20 Apr 2018 11:49:18 +0200

M E G H Í V Ó - I N V I T A T I O N

Seminar Series of the Department of Theoretical Physics at the
Budapest University of Technology and Economics

Tamás Vértesi
(MTA Atomki, Debrecen)

Useful correlations from bound entangled states

Bound entangled states are very weakly entangled states. In fact they are so weakly entangled that given an infinite number of copies, no pure state entanglement can be distilled from them. Nevertheless, they are useful in applications such as quantum key distribution or metrology. Here we show that they can also violate Bell inequalities, thereby disproving the Peres conjecture. Our result also lead to device-independent application of bound entangled states.

Időpont: 2018. április 27. péntek, 10:15
Helyszín: BME Fizikai Intézet, Elméleti Fizika Tanszék,
Budafoki út 8. F-épület, III lépcsőház, szemináriumi szoba

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