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Article Dans Une Revue Acta Physica Polonica A Année : 2006

Cold atom gases in optical lattices with disorder

Résumé

Cold atomic gases placed in optical lattices enable studies of simple con- densed matter theory models with parameters that may be tuned relatively easily. When the optical potential is randomized (e.g. using laser speckle to create a random intensity distribution) one may be able to observe Anderson localization of matter waves for non-interacting bosons, the so-called Bose glass in the presence of interactions, as well as the Fermi glass or quantum spin glass for mixtures of fermions and bosons.
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Dates et versions

hal-00348766 , version 1 (21-12-2008)

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  • HAL Id : hal-00348766 , version 1

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Thomas Schulte, Sascha Drenkelforth, Jens Kruse, Wolfgang Ertmer, Jan Arlt, et al.. Cold atom gases in optical lattices with disorder. Acta Physica Polonica A, 2006, 109, pp.89. ⟨hal-00348766⟩
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