Measuring finite-range phase coherence in an optical lattice using Talbot interferometry

Quantum gas experiments are useful to study non-equilibrium many-body dynamics. Here, the authors demonstrate how the Talbot effect can be used to measure the spreading of phase coherence of ultracold atoms in an optical lattice.

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Auteurs principaux: Bodhaditya Santra, Christian Baals, Ralf Labouvie, Aranya B. Bhattacherjee, Axel Pelster, Herwig Ott
Format: article
Langue:EN
Publié: Nature Portfolio 2017
Sujets:
Q
Accès en ligne:https://doaj.org/article/5ed30eed3f6746dea51322ede8bab085
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