Shortcuts to adiabaticity: Fast-forward approach

Torrontegui Muñoz, Erik; Martínez-Garaot, Sofía; Ruschhaupt, Andreas; Muga, Juan Gonzalo

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dc.contributor.author	Torrontegui Muñoz, Erik
dc.contributor.author	Martínez-Garaot, Sofía
dc.contributor.author	Ruschhaupt, Andreas
dc.contributor.author	Muga, Juan Gonzalo
dc.date.accessioned	2021-03-16T10:13:48Z
dc.date.available	2021-03-16T10:13:48Z
dc.date.issued	2012-07
dc.identifier.bibliographicCitation	Torrontegui, E., Martínez-Garaot, S., Ruschhaupt, A. y Muga, J. G. (2012). Shortcuts to adiabaticity: Fast-forward approach. Physical Review A, 86(1).
dc.identifier.issn	1050-2947
dc.identifier.uri	http://hdl.handle.net/10016/32152
dc.description.abstract	The "fast-forward"approach by Masuda and Nakamura generates driving potentials to accelerate slow quantum adiabatic dynamics. First we present a streamlined version of the formalism that produces the main results in a few steps. Then we show the connection between this approach and inverse engineering based on Lewis-Riesenfeld invariants. We identify in this manner applications in which the engineered potential does not depend on the initial state. Finally we discuss more general applications exemplified by wave splitting processes.
dc.description.sponsorship	We are grateful to S. Masuda and K. Nakamura for discussing their method; also to G. Labeyrie for comments on experimental techniques. We acknowledge funding by Projects No. GIU07/40 and No. FIS2009-12773-C02-01, and the UPV/EHU under program UFI 11/55. E.T. acknowledges financial support from the Basque Government (Grant No.BFI08.151).
dc.format.extent	6
dc.language.iso	eng
dc.publisher	American Physical Society
dc.rights	©2012 American Physical Society
dc.title	Shortcuts to adiabaticity: Fast-forward approach
dc.type	article
dc.subject.eciencia	Física
dc.identifier.doi	http://dx.doi.org/10.1103/PhysRevA.86.013601
dc.rights.accessRights	openAccess
dc.type.version	publishedVersion
dc.identifier.publicationfirstpage	013601-1
dc.identifier.publicationissue	1
dc.identifier.publicationlastpage	013601-6
dc.identifier.publicationtitle	Physical Review A
dc.identifier.publicationvolume	86
dc.identifier.uxxi	AR/0000026565
dc.affiliation.dpto	UC3M. Departamento de Física
dc.affiliation.grupoinv	UC3M. Grupo de Investigación: Materiales Nano-Estructurados y Multifuncionales