The decoherence of coupled spin qubits system

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dc.creatorItakura, Toshifumi
dc.date2008-05-10
dc.date2008-12-20
dc.date.accessioned2026-07-07T12:20:36Z
dc.date.available2026-07-07T12:20:36Z
dc.descriptionIn this report, we examine the decoherence of a spin qubits system coupled to counted spin chain with a $1/r^2$ interaction by using influence functional. We also examine the time evolution of density matrix numerically when environment is Gaussian noise.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/0805.1432
dc.identifierhttp://arxiv.org/abs/0805.1432
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213108
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStatistical Mechanics
dc.subjectQuantum Physics
dc.titleThe decoherence of coupled spin qubits system
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