Fidelity, quantum computations and Wilson loop

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dc.creatorKuvshinov, V. I.
dc.creatorBuividovich, P. V.
dc.date2005-02-19
dc.date.accessioned2026-07-07T06:31:20Z
dc.date.available2026-07-07T06:31:20Z
dc.descriptionGeneral properties of quantum systems which interact with stochastic environment are studied with a strong emphasis on the role of physical symmetries. The similarity between the fidelity which is used to characterize the stability of such a systems and the Wilson loop in QCD is demonstrated, and the fidelity decay rates are derived. The consequences of existence of the symmetry group on the statistical properties of the system are analyzed for various physical systems - a simple quantum mechanical system, holonomic quantum computer and Yang-Mills fields.
dc.identifierhttps://arxiv.org/abs/hep-th/0502175
dc.identifierhttp://arxiv.org/abs/hep-th/0502175
dc.identifierPhys.Part.Nucl. 36 (2005) S133-S139
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98572
dc.subjectHigh Energy Physics - Theory
dc.titleFidelity, quantum computations and Wilson loop
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