Geometrical structure of entangled states and secant variety

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dc.creatorHeydari, Hoshang
dc.date2006-11-14
dc.date.accessioned2026-07-07T09:42:44Z
dc.date.available2026-07-07T09:42:44Z
dc.descriptionWe show that the secant variety of the Segre variety gives useful information about the geometrical structure of an arbitrary multipartite quantum system. In particular, we investigate the relation between arbitrary bipartite and three-partite entangled states and this secant variety. We also discuss the geometry of an arbitrary general multipartite state.
dc.description7 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/0611144
dc.identifierhttp://arxiv.org/abs/quant-ph/0611144
dc.identifierQuantum Information Processing 7(1) (2008) 43-50
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/162289
dc.subjectQuantum Physics
dc.titleGeometrical structure of entangled states and secant variety
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