A class of Bell diagonal states and entanglement witnesses

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dc.contributor.author Chruściński, Dariusz
dc.contributor.author Kossakowski, Andrzej
dc.contributor.author Młodawski, Krzysztof
dc.contributor.author Matsuoka, Takashi
dc.date.accessioned 2012-11-30T08:46:17Z
dc.date.available 2012-11-30T08:46:17Z
dc.date.issued 2010
dc.identifier.citation Open Systems and Information Dynamics Vol. 17, no 3, s. 213-231 (2010)
dc.identifier.uri http://repozytorium.umk.pl/handle/item/179
dc.description.abstract We analyze special class of bipartite states - so called Bell diagonal states. In particular we provide new examples of bound entangled Bell diagonal states and construct the class of entanglement witnesses diagonal in the magic basis.
dc.language.iso eng
dc.relation.uri http://arxiv.org/abs/1004.1655
dc.rights info:eu-repo/semantics/openAccess
dc.subject Quantum Physics
dc.title A class of Bell diagonal states and entanglement witnesses
dc.type info:eu-repo/semantics/article

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