000060846 001__ 60846
000060846 005__ 20180319124327.0
000060846 0247_ $$2doi$$a10.1103/PhysRevA.83.043413
000060846 0248_ $$2sideral$$a73761
000060846 037__ $$aART-2011-73761
000060846 041__ $$aeng
000060846 100__ $$aKammerlander, D.
000060846 245__ $$aOptimal control of the electronic current density: Application to one- and two-dimensional one-electron systems
000060846 260__ $$c2011
000060846 5060_ $$aAccess copy available to the general public$$fUnrestricted
000060846 5203_ $$aQuantum optimal control theory is a powerful tool for engineering quantum systems subject to external fields such as the ones created by intense lasers. The formulation relies on a suitable definition for a target functional, that translates the intended physical objective to a mathematical form. We propose the use of target functionals defined in terms of the one-particle density and its current. A strong motivation for this is the possibility of using time-dependent density-functional theory for the description of the system dynamics. We exemplify this idea by defining an objective functional that on one hand attempts a large overlap with a target density and on the other hand minimizes the current. The latter requirement leads to optimized states with increased stability, which we prove with a few examples of one- and two-dimensional one-electron systems.
000060846 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/FIS2009-13364-C02-01
000060846 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000060846 590__ $$a2.878$$b2011
000060846 591__ $$aOPTICS$$b10 / 78 = 0.128$$c2011$$dQ1$$eT1
000060846 591__ $$aPHYSICS, ATOMIC, MOLECULAR & CHEMICAL$$b10 / 33 = 0.303$$c2011$$dQ2$$eT1
000060846 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000060846 700__ $$0(orcid)0000-0002-9253-7926$$aCastro, A.$$uUniversidad de Zaragoza
000060846 700__ $$aMarques, M.A.L.
000060846 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDepartamento de Física de la Materia Condensada$$cFísica de la Materia Condensada
000060846 773__ $$g83, 4 (2011), 043413 [6 pp]$$pPhys. rev., A$$tPHYSICAL REVIEW A$$x1050-2947
000060846 8564_ $$s3649589$$uhttps://zaguan.unizar.es/record/60846/files/texto_completo.pdf$$yVersión publicada
000060846 8564_ $$s134248$$uhttps://zaguan.unizar.es/record/60846/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
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000060846 951__ $$a2018-03-19-12:37:38
000060846 980__ $$aARTICLE