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SUMMARY:Bell nonlocality from bound entanglement  - Tamas Vertesi
DTSTART:20170302T141500Z
DTEND:20170302T151500Z
UID:TALK70205@talks.cam.ac.uk
CONTACT:Steve Brierley
DESCRIPTION:In 1999\, Asher Peres conjectured that bound entanglement can 
 never lead to Bell nonlocality. Recently this conjecture has been proven t
 o be false\, by identifying a 3x3 bound entangled state that violates a bi
 partite Bell inequality [1]. In this talk\, we discuss implications of thi
 s result to the relation between different facets of quantum entanglement.
  Also\, possible extensions of the problem to higher dimensional and multi
 partite states are presented.\n\n[1] T. Vertesi\, N. Brunner: Disproving t
 he Peres conjecture by showing Bell nonlocality from bound entanglement\, 
 Nat. Commun. 5\, 5297 (2014).
LOCATION:MR4\, Centre for Mathematical Sciences\, Wilberforce Road\, Cambr
 idge
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