Localization of Matter Waves in 2D-Disordered Optical Potentials

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dc.creatorKuhn, R. C.
dc.creatorMiniatura, C.
dc.creatorDelande, D.
dc.creatorSigwarth, O.
dc.creatorMueller, C. A.
dc.date2005-06-15
dc.date2006-05-23
dc.date.accessioned2026-07-07T06:37:58Z
dc.date.available2026-07-07T06:37:58Z
dc.descriptionWe consider ultracold atoms in 2D-disordered optical potentials and calculate microscopic quantities characterizing matter wave quantum transport in the non-interacting regime. We derive the diffusion constant as function of all relevant microscopic parameters and show that coherent multiple scattering induces significant weak localization effects. In particular, we find that even the strong localization regime is accessible with current experimental techniques and calculate the corresponding localization length.
dc.description4 pages, 3 figures, figures changed, references updated
dc.identifierhttps://arxiv.org/abs/cond-mat/0506371
dc.identifierhttp://arxiv.org/abs/cond-mat/0506371
dc.identifierPhys. Rev. Lett. 95, 250403 (2005)
dc.identifierdoi:10.1103/PhysRevLett.95.250403
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100579
dc.subjectMesoscale and Nanoscale Physics
dc.titleLocalization of Matter Waves in 2D-Disordered Optical Potentials
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