Cold-atom dynamics in crossed-laser-beam waveguides

e-Archivo Repository

Show simple item record Torrontegui Muñoz, Erik Echanobe, Javier Ruschhaupt, Andreas Guéry-Odelin, David Muga, Juan Gonzalo 2021-04-12T07:55:38Z 2021-04-12T07:55:38Z 2010-10
dc.identifier.bibliographicCitation Torrontegui, E., Echanobe, J., Ruschhaupt, A., Guéry-Odelin, D. & Muga, J. G. (2010). Cold-atom dynamics in crossed-laser-beam waveguides. Physical Review A, 82(4).
dc.identifier.issn 1050-2947
dc.description.abstract We study the dynamics of neutral cold atoms in an L-shaped crossed-beam optical waveguide formed by two perpendicular red-detuned lasers of different intensities and a blue-detuned laser at the corner. The motion in one sense is optimized, and the motion in the other sense may be suppressed even if it is energetically allowed. Quantum and classical simulations are performed and give similar results. Complemented with a vibrational cooling process we find a range of parameters for which this setting works as a one-way device or "atom diode."
dc.description.sponsorship We acknowledge the kind hospitality of the Max Planck Institute for the Physics of Complex Systems in Dresden, funding by the Basque Country University (Project No. GIU07/40), Basque Government (Project No. IT 472-10), Ministerio de Ciencia e Innovación (Project No. FIS2009-12773-C02-01), and Agence Nationale de la Recherche (Project No. ANR-09-BLAN-0134-01). E.T. acknowledges support from the Basque Government (Grant No. BFI08.151).
dc.format.extent 7
dc.language.iso eng
dc.publisher American Physical Society
dc.rights ©2010 American Physical Society
dc.title Cold-atom dynamics in crossed-laser-beam waveguides
dc.type article
dc.subject.eciencia Física
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. FIS2009-12773-C02-01
dc.type.version publishedVersion
dc.identifier.publicationfirstpage 043420-1
dc.identifier.publicationissue 4
dc.identifier.publicationlastpage 043420-7
dc.identifier.publicationtitle Physical Review A
dc.identifier.publicationvolume 82
dc.identifier.uxxi AR/0000026505
dc.contributor.funder Ministerio de Ciencia e Innovación (España)
dc.affiliation.dpto UC3M. Departamento de Física
dc.affiliation.grupoinv UC3M. Grupo de Investigación: Materiales Nano-Estructurados y Multifuncionales
 Find Full text

Files in this item

*Click on file's image for preview. (Embargoed files's preview is not supported)

This item appears in the following Collection(s)

Show simple item record