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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2005, Volume 82, Issue 8, Pages 539–543
(Mi jetpl1591)
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This article is cited in 11 scientific papers (total in 11 papers)
ATOMS, SPECTRA, RADIATIONS
Quantum limits of feedback cooling in optical lattices
T. Yu. Ivanova, D. A. Ivanov Laser Research Institute, St.Petersburg State University, 198504 St.Petersburg, Russia
Abstract:
A quantum mechanical analysis of feedback cooling [see Phys. Rev. Lett. 94, 153002 (2005)] of atoms trapped in a far-off-resonant optical lattice is presented. The model considered is valid for ultralow energies of atoms allowing thus for the study of an ultimate cooling limit. The influence of the measurement-induced noise and feedback-induced atom-atom correlations on the cooling efficiency is discussed. It is shown that there are regimes where the quantum noise can be effectively compensated for.
Received: 04.07.2005 Revised: 29.09.2005
Citation:
T. Yu. Ivanova, D. A. Ivanov, “Quantum limits of feedback cooling in optical lattices”, Pis'ma v Zh. Èksper. Teoret. Fiz., 82:8 (2005), 539–543; JETP Letters, 82:8 (2005), 482–486
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https://www.mathnet.ru/eng/jetpl1591 https://www.mathnet.ru/eng/jetpl/v82/i8/p539
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Abstract page: | 256 | Full-text PDF : | 71 | References: | 53 |
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