Synthetic Landau Levels and Spinor Vortex Matter on a Haldane Spherical Surface with a Magnetic Monopole

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dc.citation.articleNumber130402en_US
dc.citation.issueNumber13en_US
dc.citation.journalTitlePhysical Review Lettersen_US
dc.citation.volumeNumber120en_US
dc.contributor.authorZhou, Xiang-Faen_US
dc.contributor.authorWu, Congjunen_US
dc.contributor.authorGuo, Guang-Canen_US
dc.contributor.authorWang, Ruquanen_US
dc.contributor.authorPu, Hanen_US
dc.contributor.authorZhou, Zheng-Weien_US
dc.date.accessioned2018-07-16T21:54:26Zen_US
dc.date.available2018-07-16T21:54:26Zen_US
dc.date.issued2018en_US
dc.description.abstractWe present a flexible scheme to realize exact flat Landau levels on curved spherical geometry in a system of spinful cold atoms. This is achieved by applying the Floquet engineering of a magnetic quadrupole field to create a synthetic monopole field in real space. The system can be exactly mapped to the electron-monopole system on a sphere, thus realizing Haldane's spherical geometry for fractional quantum Hall physics. This method works for either bosons or fermions. We investigate the ground-state vortex pattern for an s-wave interacting atomic condensate by mapping this system to the classical Thompson's problem. The distortion and stability of the vortex pattern are further studied in the presence of dipolar interaction. Our scheme is compatible with the current experimental setup, and may serve as a promising route of investigating quantum Hall physics and exotic spinor vortex matter on curved space.en_US
dc.identifier.citationZhou, Xiang-Fa, Wu, Congjun, Guo, Guang-Can, et al.. "Synthetic Landau Levels and Spinor Vortex Matter on a Haldane Spherical Surface with a Magnetic Monopole." <i>Physical Review Letters,</i> 120, no. 13 (2018) American Physical Society: https://doi.org/10.1103/PhysRevLett.120.130402.en_US
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.120.130402en_US
dc.identifier.urihttps://hdl.handle.net/1911/102448en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.titleSynthetic Landau Levels and Spinor Vortex Matter on a Haldane Spherical Surface with a Magnetic Monopoleen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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