Universal dynamical decoherence control of noisy single-and multi-qubit systems

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dc.creatorGordon, Goren
dc.creatorErez, Noam
dc.creatorKurizki, Gershon
dc.date2007-04-25
dc.date.accessioned2026-07-07T07:58:11Z
dc.date.available2026-07-07T07:58:11Z
dc.descriptionIn this article we develop, step by step, the framework for universal dynamical control of two-level systems (TLS) or qubits experiencing amplitude- or phase-noise (AN or PN) due to coupling to a thermal bath. A comprehensive arsenal of modulation schemes is introduced and applied to either AN or PN, resulting in completely analogous formulae for the decoherence rates, thus underscoring the unified nature of this universal formalism. We then address the extension of this formalism to multipartite decoherence control, where symmetries are exploited to overcome decoherence.
dc.description28 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0704.3347
dc.identifierhttp://arxiv.org/abs/0704.3347
dc.identifierJ. Phys. B: At. Mol. Opt. Phys. 40 (2007) S75-S93
dc.identifierdoi:10.1088/0953-4075/40/9/S04
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/127913
dc.subjectQuantum Physics
dc.titleUniversal dynamical decoherence control of noisy single-and multi-qubit systems
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