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Proceedings Paper

Quantum noise in stochastic cooling of harmonically trapped bosons
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Paper Abstract

The application of stochastic cooling to trapped atoms is theoretically studied. We develop a quantum-field approach and investigate the fundamental limits of stochastic cooling, being determined by quantum-noise effects such as atom-number fluctuations and measurement back action. Moreover, using a spatially resolved operation, acting only on a fraction of the atomic cloud, is shown to lead to additional noise effects.

Paper Details

Date Published: 25 May 2004
PDF: 11 pages
Proc. SPIE 5468, Fluctuations and Noise in Photonics and Quantum Optics II, (25 May 2004);
Show Author Affiliations
Denis Ivanov, Univ. Rostock (Germany)
Sascha Wallentowitz, Univ. Rostock (Germany)


Published in SPIE Proceedings Vol. 5468:
Fluctuations and Noise in Photonics and Quantum Optics II
Peter Heszler, Editor(s)

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