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Witnessed Entanglement

Brandão, Fernando G. S. L. and Vianna, Reinoldo O. (2006) Witnessed Entanglement. International Journal of Quantum Information, 4 (2). pp. 331-340. ISSN 0219-7499. doi:10.1142/S0219749906001803.

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We present a new measure of entanglement for mixed states. It can be approximately computable for every state and can be used to quantify all different types of multipartite entanglement. We show that it satisfies the usual properties of a good entanglement quantifier and derive relations between it and other entanglement measures.

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Brandão, Fernando G. S. L.0000-0003-3866-9378
Additional Information:© 2016 World Scientific Publishing. Received: 19 March 2005. Revised: 16 September 2005.
Issue or Number:2
Record Number:CaltechAUTHORS:20160523-164306346
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:67274
Deposited By: Joy Painter
Deposited On:24 May 2016 00:24
Last Modified:11 Nov 2021 00:29

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