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A functional interpretation of continuous variable quantum discord

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. © 2011 IEEE.

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Authors


Chrzanowski, H More by this author
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Journal:
2011 Int. Quantum Electron. Conf., IQEC 2011 and Conf. Lasers and Electro-Optics, CLEO Pacific Rim 2011 Incorporating the Australasian Conf. Optics, Lasers and Spectroscopy and the Australian Conf.
Pages:
1200-1202
Publication date:
2011
DOI:
URN:
uuid:d295fc85-73fc-40da-81a8-29a1e0b86a47
Source identifiers:
340233
Local pid:
pubs:340233
Language:
English

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