Control of mixed-state quantum systems by a train of short pulses

Simple item page
dc.creatorSugny, D.
dc.creatorKeller, A.
dc.creatorAtabek, O.
dc.creatorDaems, D.
dc.creatorDion, C. M.
dc.creatorGuérin, S.
dc.creatorJauslin, H. R.
dc.date2005-10-14
dc.date.accessioned2026-07-07T06:48:43Z
dc.date.available2026-07-07T06:48:43Z
dc.descriptionA density matrix approach is developped for the control of a mixed-state quantum system using a time-dependent external field such as a train of pulses. This leads to the definition of a target density matrix constructed in a reduced Hilbert space as a specific combination of the eigenvectors of a given observable through weighting factors related with the initial statistics of the system. A train of pulses is considered as a possible strategy to reach this target. An illustration is given by considering the laser control of molecular alignment / orientation in thermal equilibrium.
dc.description10 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0510114
dc.identifierhttp://arxiv.org/abs/quant-ph/0510114
dc.identifierPhys. Rev. A 72, 032704 (2005)
dc.identifierdoi:10.1103/PhysRevA.72.032704
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104115
dc.subjectQuantum Physics
dc.titleControl of mixed-state quantum systems by a train of short pulses
dc.typetext

Files

Collections

arXiv