Mesoscopic continuous and discrete channels for quantum information transfer

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dc.creatorde Pasquale, F.
dc.creatorGiorgi, G.
dc.creatorPaganelli, S.
dc.date2005-05-27
dc.date2005-05-30
dc.date.accessioned2026-07-07T06:31:28Z
dc.date.available2026-07-07T06:31:28Z
dc.descriptionWe study the possibility of realizing perfect quantum state transfer in mesoscopic devices. We discuss the case of the Fano-Anderson model extended to two impurities. For a channel with an infinite number of degrees of freedom, we obtain coherent behavior in the case of strong coupling or in weak coupling off-resonance. For a finite number of degrees of freedom, coherent behavior is associated to weak coupling and resonance conditions.
dc.identifierhttps://arxiv.org/abs/quant-ph/0505205
dc.identifierhttp://arxiv.org/abs/quant-ph/0505205
dc.identifierPhys. Rev. A 74, 012316 (2006)
dc.identifierdoi:10.1103/PhysRevA.74.012316
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98615
dc.subjectQuantum Physics
dc.subjectOther Condensed Matter
dc.titleMesoscopic continuous and discrete channels for quantum information transfer
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