Numerical Analysis of Optimized Coherent Control Pulses

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dc.creatorKarbach, P.
dc.creatorPasini, S.
dc.creatorUhrig, G. S.
dc.date2008-03-17
dc.date2008-08-26
dc.date.accessioned2026-07-07T09:58:03Z
dc.date.available2026-07-07T09:58:03Z
dc.descriptionNumerically we simulate the effect of optimized coherent control pulses with a finite duration on a qubit in a bath of spins. The pulses of finite duration are compared with ideal instantaneous pulses. In particular, we show that properly designed short pulses can approximate ideal instantaneous pulses up to a certain order in the shortness of the pulse. We provide examples of such pulses, quantify the discrepancy from the ideal case and compare their effect for various ranges of the coupling constants.
dc.description8 pages and 10 figures, published version
dc.identifierhttps://arxiv.org/abs/0803.2411
dc.identifierhttp://arxiv.org/abs/0803.2411
dc.identifierPhys. Rev. A 78, 022315 (2008)
dc.identifierdoi:10.1103/PhysRevA.78.022315
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/167574
dc.subjectQuantum Physics
dc.subjectStrongly Correlated Electrons
dc.titleNumerical Analysis of Optimized Coherent Control Pulses
dc.typetext

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