3 May 1994 Setting of Berry's phase for the generalized quasi-energy states of an atom driven by a biharmonic light field
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Proceedings Volume 2098, Computer Simulation in Nonlinear Optics; (1994) https://doi.org/10.1117/12.175140
Event: Volga Laser Tour '93, 1993, Moscow, Russian Federation
Abstract
Berry's phases are derived for the generalized quasi-energy states of a multilevel quantum system driven by a strong biharmonic classical field. It is shown that when the frequencies of the two field harmonics are varied the earlier considerations of Breuer and Holthaus may not be applied in a straightforward manner. The additional contributions to the geometric phase are evaluated and shown to vanish in the adiabatic limit.
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Vladimir L. Derbov, Sergey K. Potapov, Olga M. Priyutova, "Setting of Berry's phase for the generalized quasi-energy states of an atom driven by a biharmonic light field", Proc. SPIE 2098, Computer Simulation in Nonlinear Optics, (3 May 1994); doi: 10.1117/12.175140; https://doi.org/10.1117/12.175140
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