Multi-impurity effects on the entanglement of anisotropic Heisenberg ring XXZ under a homogeneous magnetic field

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dc.creatorBin, Gao Wen
dc.creatorHui, Yang Guo
dc.creatorLing, Zhou
dc.date2006-12-14
dc.date.accessioned2026-07-07T07:35:11Z
dc.date.available2026-07-07T07:35:11Z
dc.descriptionThe effects of multi-impurity on the entanglement of anisotropic Heisenberg ring XXZ under a homogeneous magnetic field have been studied. The impurities make the equal pairwise entanglement in a ring compete with each other so that the pairwise entanglement exhibits oscillation. If the impurities are of larger couplings, both the critical temperature and pairwise entanglement can be improved
dc.description4 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0612111
dc.identifierhttp://arxiv.org/abs/quant-ph/0612111
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/120011
dc.subjectQuantum Physics
dc.titleMulti-impurity effects on the entanglement of anisotropic Heisenberg ring XXZ under a homogeneous magnetic field
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