Enlarging and cooling the N´eel state in an optical lattice

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dc.citation.firstpage23606en_US
dc.citation.journalTitlePhysical Review Aen_US
dc.citation.volumeNumber86en_US
dc.contributor.authorMathy, Charles J.M.en_US
dc.contributor.authorHuse, David A.en_US
dc.contributor.authorHulet, Randall G.en_US
dc.date.accessioned2013-03-14T17:33:38Zen_US
dc.date.available2013-03-14T17:33:38Zen_US
dc.date.issued2012en_US
dc.description.abstractWe propose an experimental scheme to favor both the realization and the detection of the N´eel state in a two-component gas of ultracold fermions in a three-dimensional simple-cubic optical lattice. By adding three compensating Gaussian laser beams to the standard three pairs of retroreflected lattice beams, and adjusting the relative waists and intensities of the beams, one can significantly enhance the size of the N´eel state in the trap, thus increasing the signal of optical Bragg scattering. Furthermore, the additional beams provide for adjustment of the local chemical potential and the possibility to evaporatively cool the gas while in the lattice. Our proposals are also relevant to efforts to realize other many-body quantum phases in optical lattices.en_US
dc.embargo.termsnoneen_US
dc.identifier.citationMathy, Charles J.M., Huse, David A. and Hulet, Randall G.. "Enlarging and cooling the N´eel state in an optical lattice." <i>Physical Review A,</i> 86, (2012) American Physical Society: 23606. http://dx.doi.org/10.1103/PhysRevA.86.023606.en_US
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevA.86.023606en_US
dc.identifier.urihttps://hdl.handle.net/1911/70594en_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.titleEnlarging and cooling the N´eel state in an optical latticeen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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