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Concurrence for multipartite states

Hoshang Heydari
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Abstract

We construct a generalized concurrence for general multipartite states based on local W-class and GHZ-class operators. We explicitly construct the corresponding concurrence for three-partite states. The construction of the concurrence is interesting since it is based on local operators.

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Hoshang Heydari. 2006-08-29. Concurrence for multipartite states. https://doi.org/10.1088/0305-4470%2F39%2F49%2F010

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