Creation of Stable Multipartite Entangled States in Spin Chains with Defects

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dc.creatorSantos, L. F.
dc.date2005-05-10
dc.date.accessioned2026-07-07T06:12:45Z
dc.date.available2026-07-07T06:12:45Z
dc.descriptionWe show how defects in a spin chain described by the XXZ model may be used to generate entangled states, such as Bell and W states, and how to maintain them with high fidelity. In the presence of several excitations, we also discuss how the anisotropy of the system may be combined with defects to effectively assist in the creation of the desired states.
dc.description5 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0505072
dc.identifierhttp://arxiv.org/abs/quant-ph/0505072
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/92882
dc.subjectQuantum Physics
dc.titleCreation of Stable Multipartite Entangled States in Spin Chains with Defects
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