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dc.contributor.authorZhou, Xiang-Fa
Wu, Congjun
Guo, Guang-Can
Wang, Ruquan
Pu, Han
Zhou, Zheng-Wei
dc.date.accessioned 2018-07-16T21:54:26Z
dc.date.available 2018-07-16T21:54:26Z
dc.date.issued 2018
dc.identifier.citation Zhou, 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." Physical Review Letters, 120, no. 13 (2018) American Physical Society: https://doi.org/10.1103/PhysRevLett.120.130402.
dc.identifier.urihttps://hdl.handle.net/1911/102448
dc.description.abstract We 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.
dc.language.iso eng
dc.publisher American Physical Society
dc.rights Article 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.
dc.title Synthetic Landau Levels and Spinor Vortex Matter on a Haldane Spherical Surface with a Magnetic Monopole
dc.type Journal article
dc.citation.journalTitle Physical Review Letters
dc.citation.volumeNumber 120
dc.citation.issueNumber 13
dc.type.dcmi Text
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.120.130402
dc.identifier.pmid 29694171
dc.type.publication publisher version
dc.citation.articleNumber 130402


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