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SUMMARY:Shaking Entanglement - Nicolai Friis (University of Nottingham)
DTSTART:20130207T141500Z
DTEND:20130207T151500Z
UID:TALK42847@talks.cam.ac.uk
CONTACT:Paul Skrzypczyk
DESCRIPTION:We present an analysis of the entanglement generation between 
 modes of quantum fields in non-uniformly moving cavities. In our fully rel
 ativistic model the cavities can undergo generic travel scenarios\, where 
 the cavity trajectories are composed of segments of inertial motion and un
 iform acceleration. We show how bipartite and genuine multipartite correla
 tions are being generated and compare the striking differences between fer
 mionic and bosonic particle statistics in this effect. Our results provide
  fundamental insights into the structure of Bogoliubov transformations and
  suggest strong links between quantum information\, quantum fields in curv
 ed spacetimes and gravitational analogues by way of the equivalence princi
 ple. As a particular example we discuss how the teleportation protocol bet
 ween two cavities containing Gaussian states of light are influenced by th
 e motion. An experimental proposal to test this model in state of the art 
 quantum optics laboratories is presented.
LOCATION:MR13\, Centre for Mathematical Sciences
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