The Geometry of Entanglement Sudden Death

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dc.creatorCunha, Marcelo O. Terra
dc.date2007-03-14
dc.date2007-06-25
dc.date.accessioned2026-07-07T09:17:42Z
dc.date.available2026-07-07T09:17:42Z
dc.descriptionIn open quantum systems, entanglement can vanish faster than coherence. This phenomenon is usually called sudden death of entanglement. In this paper sudden death of entanglement is discussed from a geometrical point of view, in the context of two qubits. A classification of possible scenarios is presented, with important known examples classified. Theoretical and experimental construction of other examples is suggested as well as large dimensional and multipartite versions of the effect.
dc.description6 pages, 2 figures, references added, initial paragraph corrected, sectioning adopted, some parts rewritten; accepted by New J. Phys
dc.identifierhttps://arxiv.org/abs/quant-ph/0703121
dc.identifierhttp://arxiv.org/abs/quant-ph/0703121
dc.identifierNew Journal of Physics 9 (2007) 237
dc.identifierdoi:10.1088/1367-2630/9/7/237
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/153764
dc.subjectQuantum Physics
dc.titleThe Geometry of Entanglement Sudden Death
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