Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate

Xu, K; Liu, Y; Miller, David; Chin, JK; Setiawan, W; Ketterle, W

Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate

Xu K, Liu Y, Miller D, Chin JK, Setiawan W, Ketterle W (2006)
Physical Review Letters 96(18): 180405.

Zeitschriftenaufsatz | Veröffentlicht | Englisch

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DOI

https://doi.org/10.1103/PhysRevLett.96.180405

Autor*in

Xu, K; Liu, Y; Miller, David^UniBi; Chin, JK; Setiawan, W; Ketterle, W

Einrichtung

Fakultät für Physik > AG Computersimulationen und Gitterfeldtheorie

Abstract / Bemerkung

We studied quantum depletion in a gaseous Bose-Einstein condensate. An optical lattice enhanced the atomic interactions and modified the dispersion relation resulting in strong quantum depletion. The depleted fraction was directly observed as a diffuse background in the time-of-flight images. Bogoliubov theory provides a semiquantitative description for our observations of depleted fractions in excess of 50%.

Erscheinungsjahr

2006

Zeitschriftentitel

Physical Review Letters

Band

Ausgabe

Art.-Nr.

180405

ISSN

0031-9007

eISSN

1079-7114

Page URI

https://pub.uni-bielefeld.de/record/2328472

Zitieren

Xu K, Liu Y, Miller D, Chin JK, Setiawan W, Ketterle W. Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate. Physical Review Letters. 2006;96(18): 180405.

Xu, K., Liu, Y., Miller, D., Chin, J. K., Setiawan, W., & Ketterle, W. (2006). Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate. Physical Review Letters, 96(18), 180405. https://doi.org/10.1103/PhysRevLett.96.180405

Xu, K, Liu, Y, Miller, David, Chin, JK, Setiawan, W, and Ketterle, W. 2006. “Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate”. Physical Review Letters 96 (18): 180405.

Xu, K., Liu, Y., Miller, D., Chin, J. K., Setiawan, W., and Ketterle, W. (2006). Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate. Physical Review Letters 96:180405.

Xu, K., et al., 2006. Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate. Physical Review Letters, 96(18): 180405.

K. Xu, et al., “Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate”, Physical Review Letters, vol. 96, 2006, : 180405.

Xu, K., Liu, Y., Miller, D., Chin, J.K., Setiawan, W., Ketterle, W.: Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate. Physical Review Letters. 96, : 180405 (2006).

Xu, K, Liu, Y, Miller, David, Chin, JK, Setiawan, W, and Ketterle, W. “Observation of strong quantum depletion in a gaseous Bose-Einsteincondensate”. Physical Review Letters 96.18 (2006): 180405.

8 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

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