On decoherence in quantum algorithm via dynamic models for quantum measurement

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dc.creatorSun, C. P
dc.creatorZhan, H.
dc.creatorF, X.
dc.creatorLiu
dc.date1998-02-11
dc.date1998-02-19
dc.date.accessioned2026-07-07T06:14:47Z
dc.date.available2026-07-07T06:14:47Z
dc.descriptionThe possible effect of environment on the efficiency of a quantum algorithm is considered explicitely. It is illustrated through the example of Shor's prime factorization algorithm that this effect may be disastrous. The influence of environment on quantum computation is probed on the basis of its analogy to the problem of wave function collapse in quantum measurement.Techniques from the Hepp-Colemen approach and its generalization are used to deal with decoherence problems in quantum computation including dynamic mechanism of decoherence, quantum error avoiding tricks and calculation of decoherence time.
dc.description12 pages, Revtex
dc.identifierhttps://arxiv.org/abs/quant-ph/9802029
dc.identifierhttp://arxiv.org/abs/quant-ph/9802029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/93592
dc.subjectQuantum Physics
dc.titleOn decoherence in quantum algorithm via dynamic models for quantum measurement
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