One-Qubit and Two-Qubit Codes in Noisy State Transfer

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dc.creatorMarkiewicz, Marcin
dc.creatorWieśniak, Marcin
dc.date2009-05-04
dc.date.accessioned2026-07-07T13:11:27Z
dc.date.available2026-07-07T13:11:27Z
dc.descriptionQuantum state transfer is a procedure, which allows to exchange quantum information between stationary qubit systems. It is anticipated that the transfer will find applications in solid-state quantum computing. In this contribution, we discuss the effects of various, physically relevant models of decoherence on a toy model of six qubit linearly coupled by the exchange interaction. In many cases we observe the advantage of the two-qubit encoding, which can be associated with the fact that this encoding does not require the state initialization.
dc.description5.3 pages, 5figures
dc.identifierhttps://arxiv.org/abs/0905.0387
dc.identifierhttp://arxiv.org/abs/0905.0387
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/229287
dc.subjectQuantum Physics
dc.titleOne-Qubit and Two-Qubit Codes in Noisy State Transfer
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