Superfluid rings as quantum pendulums

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dc.contributor.authorMuñoz Mateo, Antonio
dc.contributor.authorAstrakharchik, Grigory E.
dc.contributor.authorJuliá-Díaz, Bruno
dc.date.accessioned2025-07-16T11:21:50Z
dc.date.available2025-07-16T11:21:50Z
dc.date.issued2024-07-31
dc.date.updated2025-07-16T11:21:50Z
dc.description.abstractA nondispersive quantum pendulum is presented. The proposed setup consists of an ultracold atomic cloud, featuring attractive interatomic interactions, loaded into a tilted ring potential. The classical and quantum domains are switched on by tuned interactions, and the classical dynamical stabilization of unstable states, i.e., à la Kapitza, is shown to be driven by quantum phase imprinting. One potential application of this system as a gravimeter is discussed.
dc.format.extent8 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec750293
dc.identifier.issn2643-1564
dc.identifier.urihttps://hdl.handle.net/2445/222294
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1103/PhysRevResearch.6.033120
dc.relation.ispartofPhysical Review Research, 2024, vol. 6, num.3
dc.relation.urihttps://doi.org/10.1103/PhysRevResearch.6.033120
dc.rightscc-by (c) Mateo Antonio Munoz et al., 2024
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationCondensació de Bose-Einstein
dc.subject.classificationSuperfluïdesa
dc.subject.classificationBosons
dc.subject.otherBose-Einstein condensation
dc.subject.otherSuperfluidity
dc.subject.otherBosons
dc.titleSuperfluid rings as quantum pendulums
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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