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The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Fast Optimal Frictionless Atom Cooling in Harmonic Traps: Shortcut to Adiabaticity

Open access
Chen, Xi, Ruschhaupt, A., Schmidt, S., del Campo, A., Guéry-Odelin, D., Muga, J. G.·2010·Physical Review Letters

Abstract

A method is proposed to cool down atoms in a harmonic trap without phase-space compression as in a perfectly slow adiabatic expansion, i.e., keeping the same populations of instantaneous levels in the initial and final traps, but in a much shorter time. This may require that the harmonic trap become transiently an expulsive parabolic potential. The cooling times achieved are shorter than those obtained using optimal-control bang-bang methods and real frequencies.

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Metadata

Authors
Chen, X., Ruschhaupt, A., Schmidt, S., del Campo, A., Guéry-Odelin, D., & Muga, J. G.
Venue
Physical Review Letters
Published
2010-02-11
Volume
104
Issue
6
Pages
063002-063002
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W1980405365
Cited by
695
References
1
FWCI
14.48
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Fast Optimal Frictionless Atom Cooling in Harmonic Traps: Shortcut to Adiabaticity. https://app.cochat.ai/papers/10.1103/physrevlett.104.063002
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Chen, X., Ruschhaupt, A., Schmidt, S., del Campo, A., Guéry-Odelin, D., & Muga, J. G. (2010). Fast Optimal Frictionless Atom Cooling in Harmonic Traps: Shortcut to Adiabaticity. Physical Review Letters. https://doi.org/10.1103/physrevlett.104.063002

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