Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.77.053607
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dc.titleTwo-mode Bose-Einstein condensate in a high-frequency driving field that directly couples the two modes
dc.contributor.authorZhang, Q.
dc.contributor.authorHänggi, P.
dc.contributor.authorGong, J.
dc.date.accessioned2014-12-12T07:35:19Z
dc.date.available2014-12-12T07:35:19Z
dc.date.issued2008-05-13
dc.identifier.citationZhang, Q., Hänggi, P., Gong, J. (2008-05-13). Two-mode Bose-Einstein condensate in a high-frequency driving field that directly couples the two modes. Physical Review A - Atomic, Molecular, and Optical Physics 77 (5) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.77.053607
dc.identifier.issn10502947
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/116013
dc.description.abstractA two-mode Bose-Einstein condensate coupled by a high-frequency modulation field is found to display rich features. An effective stationary Hamiltonian approach reveals the emergence of additional degenerate eigenstates as well as additional topological structures of the spectrum. Possible applications, such as the suppression of nonlinear Landau-Zener tunneling, are discussed. An interesting phenomenon, which we call "deterministic symmetry-breaking trapping" associated with separatrix crossing, is also found in an adiabatic process. © 2008 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevA.77.053607
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentCENTRE FOR QUANTUM TECHNOLOGIES
dc.description.doi10.1103/PhysRevA.77.053607
dc.description.sourcetitlePhysical Review A - Atomic, Molecular, and Optical Physics
dc.description.volume77
dc.description.issue5
dc.description.page-
dc.description.codenPLRAA
dc.identifier.isiut000257024100025
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