Robust state transfer and rotation through a spin chain via dark passage

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dc.creatorOhshima, Toshio
dc.creatorEkert, Artur
dc.creatorOi, Daniel K. L.
dc.creatorKaslizowski, Dagomir
dc.creatorKwek, L. C.
dc.date2007-02-02
dc.date2008-08-04
dc.date.accessioned2026-07-07T09:54:20Z
dc.date.available2026-07-07T09:54:20Z
dc.descriptionQuantum state transfer through a spin chain via adiabatic dark passage is proposed. This technique is robust against control field fluctuations and unwanted environmental coupling of intermediate spins. Our method can be applied to spin chains with more than three spins. We also propose single qubit rotation using this technique.
dc.description4 pages, changed to simpler notations, typo corrected in version 2 typo corrected and minor changes in the discussion part made in version 3
dc.identifierhttps://arxiv.org/abs/quant-ph/0702019
dc.identifierhttp://arxiv.org/abs/quant-ph/0702019
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/166277
dc.subjectQuantum Physics
dc.titleRobust state transfer and rotation through a spin chain via dark passage
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