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SUMMARY:Multipartite SLOCC and LOCC transformations - Barbara Kraus\, Univ
 ersity of Innsbruck
DTSTART:20180504T100000Z
DTEND:20180504T110000Z
UID:TALK105571@talks.cam.ac.uk
CONTACT:Rachel Furner
DESCRIPTION:In this talk I will focus on the local manipulation of multipa
 rtite entanglement contained in systems which are composed of n d-level su
 bsystems. I will explain that non-trivial LOCC (Local operations assisted 
 by classical communication) transformations among generic fully entangled 
 pure states are almost never possible. Hence\, almost all multipartite sta
 tes are isolated. They can neither be deterministically obtained from loca
 l unitary (LU)-inequivalent states via local operations\, nor can they be 
 deterministically transformed to pure fully entangled LU-inequivalent stat
 es. I will then present a simple and elegant expression for the maximal pr
 obability to convert one multi-qudit fully entangled state to another for 
 this generic set of states. The consequences of these findings in the cont
 ext of entanglement theory will be discussed. Moreover\, I will present so
 me recent results about probabilistic transformations from a higher dimens
 ional Hilbert space to a lower dimensional one.
LOCATION:MR2 Centre for Mathematical Sciences
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