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Fast transport of two ions in an anharmonic trap

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dc.affiliation.dptoUC3M. Departamento de Físicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Materiales Nano-Estructurados y Multifuncionaleses
dc.contributor.authorPalmero, Mikel
dc.contributor.authorTorrontegui Muñoz, Erik
dc.contributor.authorGuéry-Odelin, David
dc.contributor.authorMuga, Juan Gonzalo
dc.date.accessioned2021-03-15T09:47:50Z
dc.date.available2021-03-15T09:47:50Z
dc.date.issued2013-11
dc.description.abstractWe design fast trajectories of a trap to transport two ions using a shortcut-to-adiabaticity technique based on invariants. The effects of anharmonicity are analyzed first perturbatively, with an approximate, single relative-motion mode, description. Then, we use classical calculations and full quantum calculations. This allows us to identify discrete transport times that minimize excitation in the presence of anharmonicity. An even better strategy to suppress the effects of anharmonicity in a continuous range of transport times is to modify the trajectory using an effective trap frequency shifted with respect to the actual frequency by the coupling between relative and center-of-mass motions.en
dc.description.sponsorshipWe are grateful to A. Ruschhaupt, D. Leibfried, and U. Poschinger for useful comments. We acknowledge funding by Grants No. IT472-10 and No. FIS2009-12773-C02-01, and the UPV/EHU Program UFI 11/55. M.P. acknowledges a fellowship by UPV/EHU.en
dc.format.extent7
dc.identifier.bibliographicCitationPalmero, M., Torrontegui, E., Guéry-Odelin, D. y Muga, J. G. (2013). Fast transport of two ions in an anharmonic trap. Physical Review A, 88(5).en
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevA.88.053423
dc.identifier.issn1050-2947
dc.identifier.publicationfirstpage053423-1
dc.identifier.publicationissue5
dc.identifier.publicationlastpage053423-7
dc.identifier.publicationtitlePhysical Review Aen
dc.identifier.publicationvolume88
dc.identifier.urihttps://hdl.handle.net/10016/32133
dc.identifier.uxxiAR/0000026558
dc.language.isoengen
dc.publisherAmerican Physical Societyen
dc.rights©2013 American Physical Societyen
dc.rights.accessRightsopen accessen
dc.subject.ecienciaFísicaes
dc.titleFast transport of two ions in an anharmonic trapen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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