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Secure quantum conversation through non-destructive discrimination of highly entangled multipartite states

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Title Secure quantum conversation through non-destructive discrimination of highly entangled multipartite states
 
Creator JAIN, S
MURALIDHARAN, S
PANIGRAHI, PK
 
Subject communication
 
Description Quantum conversation is a way in which two parties can communicate classical information with each other using entanglement as a shared resource. We present this scheme using a multipartite entangled state after describing its generation through appropriate circuit diagrams. We make use of a discrimination scheme which allows one to perform a measurement on the system without destroying its entanglement. We later prove that this scheme is secure in a noiseless and a lossless quantum channel. Copyright (C) EPLA, 2009
 
Publisher EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY
 
Date 2011-07-29T19:12:32Z
2011-12-26T12:52:35Z
2011-12-27T05:38:53Z
2011-07-29T19:12:32Z
2011-12-26T12:52:35Z
2011-12-27T05:38:53Z
2009
 
Type Article
 
Identifier EPL, 87(6), -
0295-5075
http://dx.doi.org/10.1209/0295-5075/87/60008
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7802
http://hdl.handle.net/10054/7802
 
Language en