Spatial Entanglement of Bosons in Thermal Equilibrium

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dc.creatorKaszlikowski, Dagomir
dc.creatorKeil, Andreas
dc.creatorWiesniak, Marcin
dc.creatorWillenboordse, Frederic H.
dc.date2006-01-13
dc.date2006-03-21
dc.date.accessioned2026-07-07T07:00:25Z
dc.date.available2026-07-07T07:00:25Z
dc.descriptionWe investigate spatial entanglement in a system of spinless non-interacting bosons in a one dimensional harmonic trap described by the grand canonical ensemble. We find the lower bound for the amount of spatial entanglement contained in the average state of two bosons in the trap and show that it exists for arbitrary high temperatures.
dc.description6 pages, 1 figure, improved
dc.identifierhttps://arxiv.org/abs/quant-ph/0601089
dc.identifierhttp://arxiv.org/abs/quant-ph/0601089
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/108023
dc.subjectQuantum Physics
dc.titleSpatial Entanglement of Bosons in Thermal Equilibrium
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