Decoherence, pointer engineering and quantum state protection

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dc.creatorCarvalho, A. R. R.
dc.creatorMilman, P.
dc.creatorFilho, R. L. de Matos
dc.creatorDavidovich, L.
dc.date2000-09-06
dc.date.accessioned2026-07-07T06:00:46Z
dc.date.available2026-07-07T06:00:46Z
dc.descriptionWe present a proposal for protecting states against decoherence, based on the engineering of pointer states. We apply this procedure to the vibrational motion of a trapped ion, and show how to protect qubits, squeezed states, approximate phase eigenstates and superpositions of coherent states.
dc.description1 figure
dc.identifierhttps://arxiv.org/abs/quant-ph/0009024
dc.identifierhttp://arxiv.org/abs/quant-ph/0009024
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/89061
dc.subjectQuantum Physics
dc.titleDecoherence, pointer engineering and quantum state protection
dc.typetext

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