A resummation formula for collapse and revival in the Jaynes-Cummings model
作者： Anatolii A Karatsuba , Ekatherina A Karatsuba
DOI: 10.1088/1751-8113/42/19/195304
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摘要: We present a new approach to the study of function atomic inversion in model interaction single two-level atom with mode quantized electromagnetic field coherent state an ideal resonator. The suggested is based on application certain number-theoretic results approximation trigonometric sums special form, particular functional equation Jacobi theta function. New asymptotic formulae for are found. asymptotics that we obtain make it possible predetermine details behavior various time intervals depending parameters system.
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