New Invariants and Separability criterion of the Mixed States: Bipartite Case

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dc.creatorChen, Hao
dc.date2001-07-23
dc.date2001-08-12
dc.date.accessioned2026-07-07T06:02:28Z
dc.date.available2026-07-07T06:02:28Z
dc.descriptionWe introduce algebraic sets in the complex projective spaces for the mixed states in bipartite quantum systems as their invariants under local unitary operations. The algebraic sets of the mixed state have to be the union of the linear subspaces if the mixed state is separable. Some examples are given and studied based on our criterion
dc.description12 pages, no figure
dc.identifierhttps://arxiv.org/abs/quant-ph/0107111
dc.identifierhttp://arxiv.org/abs/quant-ph/0107111
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/89612
dc.subjectQuantum Physics
dc.titleNew Invariants and Separability criterion of the Mixed States: Bipartite Case
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