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Topological Quantum Computing Open Quantum Systems Decoherence Quantum Simulation

Lattice models with long-range and number-non-conserving interactions with Zeeman excitations of ultracold magnetic atoms

arXiv
Authors: R. A. Vargas-Hernandez, R. V. Krems

Year

2015

Paper ID

27951

Status

Preprint

Abstract Read

~2 min

Abstract Words

85

Citations

N/A

Abstract

We show that Zeeman excitations of ultracold Dy atoms trapped in an optical lattice can be used to engineer extended Hubbard models with tunable inter-site and particle number-non-conserving interactions. We show that the ratio of the hopping amplitude and inter-site interactions in these lattice models can be tuned in a wide range by transferring the atoms to different Zeeman states. We propose to use the resulting controllable models for the study of the effects of direct particle interactions and particle number-non-conserving terms on Anderson localization.

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  • We show that Zeeman excitations of ultracold Dy atoms trapped in an optical lattice can be used to engineer extended Hubbard models with tunable inter-site and particle...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:1507.07042 [2] arXiv https://arxiv.org/abs/1507.07042 [3] Publisher https://arxiv.org/abs/1507.07042

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