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Cited by 686

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Exploring Phase Coherence in a 2D Lattice of Bose-Einstein Condensates

Open access
Greiner, Markus, Bloch, Immanuel, Mandel, Olaf, Hänsch, Theodor W., Esslinger, Tilman·2001·Physical Review Letters
DOI 10.1103/physrevlett.87.160405
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Abstract

Bose-Einstein condensates of rubidium atoms are stored in a two-dimensional periodic dipole force potential, formed by a pair of standing wave laser fields. The resulting potential consists of a lattice of tightly confining tubes, each filled with a 1D quantum gas. Tunnel coupling between neighboring tubes is controlled by the intensity of the laser fields. By observing the interference pattern of atoms released from more than 3000 individual lattice tubes, the phase coherence of the coupled quantum gases is studied. The lifetime of the condensate in the lattice and the dependence of the interference pattern on the lattice configuration are investigated.

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Metadata

Authors
Greiner, M., Bloch, I., Mandel, O., Hänsch, T. W., & Esslinger, T.
Venue
Physical Review Letters
Publisher
American Physical Society (APS)
Published
2001-10-01
Volume
87
Issue
16
Pages
160405-160405
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
DOI
10.1103/physrevlett.87.160405
OpenAlex
W2037879124
Cited by
686
References
0
FWCI
31.82
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Exploring Phase Coherence in a 2D Lattice of Bose-Einstein Condensates. https://app.cochat.ai/papers/10.1103/physrevlett.87.160405
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Greiner, M., Bloch, I., Mandel, O., Hänsch, T. W., & Esslinger, T. (2001). Exploring Phase Coherence in a 2D Lattice of Bose-Einstein Condensates. Physical Review Letters. https://doi.org/10.1103/physrevlett.87.160405

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.