Cold-atom optical lattices as quantum analog simulators for aperiodic one-dimensional localization without disorder. Scarola, V., W. & Das Sarma, S. Physical Review A - Atomic, Molecular, and Optical Physics, 73(4):041609, 4, 2006.
Cold-atom optical lattices as quantum analog simulators for aperiodic one-dimensional localization without disorder [link]Website  abstract   bibtex   
Cold atom optical lattices allow for the study of quantum localization and mobility edges in a disorder-free environment. We predict the existence of an Anderson-like insulator with sharp mobility edges in a one-dimensional nearly-periodic optical lattice. We show that the mobility edge manifests itself as the early onset of pinning in center of mass dipole oscillations in the presence of a magnetic trap which should be observable in optical lattices.
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 title = {Cold-atom optical lattices as quantum analog simulators for aperiodic one-dimensional localization without disorder},
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 abstract = {Cold atom optical lattices allow for the study of quantum localization and mobility edges in a disorder-free environment. We predict the existence of an Anderson-like insulator with sharp mobility edges in a one-dimensional nearly-periodic optical lattice. We show that the mobility edge manifests itself as the early onset of pinning in center of mass dipole oscillations in the presence of a magnetic trap which should be observable in optical lattices.},
 bibtype = {article},
 author = {Scarola, V. W. and Das Sarma, S.},
 journal = {Physical Review A - Atomic, Molecular, and Optical Physics},
 number = {4}
}

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