State-dependent, addressable subwavelength lattices with cold atoms

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dc.creatorYi, W.
dc.creatorDaley, A. J.
dc.creatorPupillo, G.
dc.creatorZoller, P.
dc.date2008-01-03
dc.date2008-07-09
dc.date.accessioned2026-07-07T09:48:56Z
dc.date.available2026-07-07T09:48:56Z
dc.descriptionWe discuss how adiabatic potentials can be used to create addressable lattices on a subwavelength scale, which can be used as a tool for local operations and readout within a lattice substructure, while taking advantage of the faster timescales and higher energy and temperature scales determined by the shorter lattice spacing. For alkaline-earth-like atoms with non-zero nuclear spin, these potentials can be made state dependent, for which we give specific examples with $^{171}$Yb atoms. We discuss in detail the limitations in generating the lattice potentials, in particular non-adiabatic losses, and show that the loss rates can always be made exponentially small by increasing the laser power.
dc.descriptionreplaced with the published version. 23 pages, 11 figures
dc.identifierhttps://arxiv.org/abs/0801.0600
dc.identifierhttp://arxiv.org/abs/0801.0600
dc.identifierNew J. Phys. 10, 073015 (2008)
dc.identifierdoi:10.1088/1367-2630/10/7/073015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164397
dc.subjectOther Condensed Matter
dc.titleState-dependent, addressable subwavelength lattices with cold atoms
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