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A Functional Interpretation of Continuous Variable Quantum Discord

Syed M. Assad, Helen M. Chrzanowski, Thomas Symul, Ping Koy Lam, Timothy C. Ralph, Mile Gu, Vlatko Vedral

Published Jan 1, 2011• 0 citations
Publisher

Abstract

We show that quantum discord can quantify the information advantage of a quantum processing over an optimal classical processing. We experimentally extract a lower bound on the quantum discord of a non-entangled continuous-variable quantum system.
DOI
10.1364/iqec.2011.i1205

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