On Rotating a Qubit

dc.creatorKak, Subhash
dc.date1999-10-25
dc.date1999-11-01
dc.date.accessioned2026-07-07T06:17:06Z
dc.date.available2026-07-07T06:17:06Z
dc.descriptionThe state function of a quantum object is undetermined with respect to its phase. This indeterminacy does not matter if it is global, but what if the components of the state have unknown relative phases? Can useful computations be performed in spite of this local indeterminacy? We consider this question in relation to the problem of the rotation of a qubit and examine its broader implications for quantum computing.
dc.description5 pages; has one more section and more references
dc.identifierhttps://arxiv.org/abs/quant-ph/9910107
dc.identifierhttp://arxiv.org/abs/quant-ph/9910107
dc.identifierInformation Sciences, vol. 128, pp. 149-154, 2000.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/94286
dc.subjectQuantum Physics
dc.titleOn Rotating a Qubit
dc.typetext

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