Cooperating or Fighting with Decoherence in the Optimal Control of Quantum Dynamics

Simple item page
dc.creatorShuang, Feng
dc.creatorRabitz, Herschel
dc.date2006-06-20
dc.date.accessioned2026-07-07T07:19:04Z
dc.date.available2026-07-07T07:19:04Z
dc.descriptionThis paper explores the use of laboratory closed-loop learning control to either fight or cooperate with decoherence in the optimal manipulation of quantum dynamics. Simulations of the processes are performed in a Lindblad formulation on multilevel quantum systems strongly interacting with the environment without spontaneous emission. When seeking a high control yield it is possible to find fields that successfully fight with decoherence while attaining a good quality yield. When seeking modest control yields, fields can be found which are optimally shaped to cooperate with decoherence and thereby drive the dynamics more efficiently. In the latter regime when the control field and the decoherence strength are both weak, a theoretical foundation is established to describe how they cooperate with each other. In general, the results indicate that the population transfer objectives can be effectively met by appropriately either fighting or cooperating with decoherence.
dc.identifierhttps://arxiv.org/abs/quant-ph/0606160
dc.identifierhttp://arxiv.org/abs/quant-ph/0606160
dc.identifierJournal of Chemical Physics 124, 154105 (2006)
dc.identifierdoi:10.1063/1.2186644
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/114529
dc.subjectQuantum Physics
dc.titleCooperating or Fighting with Decoherence in the Optimal Control of Quantum Dynamics
dc.typetext

Files

Collections

arXiv