163 citations · 3.3k across the 109 of their papers we have counts for
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Bosons in one-dimensional incommensurate superlattices
Tommaso Roscilde
We investigate numerically the zero-temperature physics of the one-dimensional Bose-Hubbard model in an incommensurate cosine potential, recently realized in experiments with cold…
Quantum Phases of Trapped Ions in an Optical Lattice
Roman Schmied, Tommaso Roscilde, Valentin Murg +2
We propose loading trapped ions into microtraps formed by an optical lattice. For harmonic microtraps, the Coulomb coupling of the spatial motions of neighboring ions can be used t…
Dynamics of Localization Phenomena for Hardcore Bosons in Optical Lattices
Birger Horstmann, Juan Ignacio Cirac, Tommaso Roscilde
We investigate the behavior of ultracold bosons in optical lattices with a disorder potential generated via a secondary species frozen in random configurations. The statistics of d…