Sudden death and birth of entanglement beyond the Markovian approximation

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dc.creatorXu, Z. Y.
dc.creatorFeng, M.
dc.date2009-03-25
dc.date2009-04-19
dc.date.accessioned2026-07-07T13:05:23Z
dc.date.available2026-07-07T13:05:23Z
dc.descriptionWe investigate the entanglement dynamics of two initially entangled qubits interacting independently with two uncorrelated reservoirs beyond the Markovian approximation. Quite different from the Markovian reservoirs [C. E. Lopez et al., Phys. Rev. Lett. 101 (2008) 080503], we find that entanglement sudden birth (ESB) of the two reservoirs occurs without certain symmetry with respect to the entanglement sudden death (ESD) of the two qubits. A phenomenological interpretation of entanglement revival is also given.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0903.4225
dc.identifierhttp://arxiv.org/abs/0903.4225
dc.identifierPhysics Letters A 373 (2009) 1906-1910
dc.identifierdoi:10.1016/j.physleta.2009.03.054
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227469
dc.subjectQuantum Physics
dc.titleSudden death and birth of entanglement beyond the Markovian approximation
dc.typetext

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