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|Title:||Secure quantum conversation through non-destructive discrimination of highly entangled multipartite states|
|Publisher:||EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY|
|Citation:||EPL, 87(6), -|
|Abstract:||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|
|Appears in Collections:||Article|
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