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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2014, Volume 100, Issue 7, Pages 536–541 DOI: https://doi.org/10.7868/S0370274X14190126
(Mi jetpl4143)
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This article is cited in 12 scientific papers (total in 12 papers)
MISCELLANEOUS
Feedback-enhanced self-organization of atoms in an optical cavity
D. A. Ivanov, T. Yu. Ivanova St. Petersburg State University, Faculty of Physics
DOI:
https://doi.org/10.7868/S0370274X14190126
Abstract:
We considered an application of a feedback loop to enhance the
self-organization of atoms in a cavity. Differently to the original setup,
we assumed the light leaking from the cavity was photo-detected and the
signal was used to appropriately adjust the atomic potential. It was shown
that no additional feedback-induced quantum noise was introduced into the
system. Numerical simulations performed in classical approximation showed
that the application of feedback weakened the requirement for the atom-field
coupling needed to observe the self-organization.
Received: 02.09.2014
Citation:
D. A. Ivanov, T. Yu. Ivanova, “Feedback-enhanced self-organization of atoms in an optical cavity”, Pis'ma v Zh. Èksper. Teoret. Fiz., 100:7 (2014), 536–541; JETP Letters, 100:7 (2014), 481–485
Linking options:
https://www.mathnet.ru/eng/jetpl4143 https://www.mathnet.ru/eng/jetpl/v100/i7/p536
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