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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2002, Volume 76, Issue 6, Pages 430–433
(Mi jetpl2930)
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This article is cited in 3 scientific papers (total in 3 papers)
CONDENSED MATTER
Quantum frequency standards based on the soliton state of a Bose-Einstein condensate
Yu. V. Rozhdestvenskii, N. N. Rozanov, V. A. Smirnov Institute of Laser Physics of the S. I. Vavilov State Optical Institute, St. Peterburg
Abstract:
A method for stabilizing frequency based on using the soliton state of the Bose-Einstein condensate of alkali metal atoms as an atomic source was suggested. The critical total number of lithium condensate particles at which the existence of a quasi-one-dimensional soliton in the condensate was possible and the lifetime of such a soliton were estimated. The attainable accuracy of measuring reference transition frequencies in the suggested standard was shown to be substantially higher than with the known quantum frequency standards.
Received: 29.07.2002
Citation:
Yu. V. Rozhdestvenskii, N. N. Rozanov, V. A. Smirnov, “Quantum frequency standards based on the soliton state of a Bose-Einstein condensate”, Pis'ma v Zh. Èksper. Teoret. Fiz., 76:6 (2002), 430–433; JETP Letters, 76:6 (2002), 370–373
Linking options:
https://www.mathnet.ru/eng/jetpl2930 https://www.mathnet.ru/eng/jetpl/v76/i6/p430
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