Laser spectroscopic probing of coexisting superfluid and insulating states of an atomic Bose–Hubbard system
A system of ultracold atoms in an optical lattice can be used as a quantum simulator for the Hubbard model with high controllability. Here, the authors report a laser spectroscopy study of an ytterbium ultracold bosonic gas across the weakly to strongly interacting regime.
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Main Authors: | , , , , , , |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2016
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Subjects: | |
Online Access: | https://doaj.org/article/5e0d03572d564bd082e2888bb9b5e786 |
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