ELFT HÍRADÓ

[tcsaba <tcsaba AT eik.bme.hu>]

                 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