Derivation of bloch equations from the time convolutionless generalized master equation |
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| Authors: | O Frege |
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| Institution: | (1) Institute of Physics, Charles University, Ke Karlovu 5, 121 16 Praha, Czech Republic;(2) Present address: Department of Mathematics, Faculty of Education, Ain Shams University, Roxy, Cairo, Arab Republic of Egypt |
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| Abstract: | The generalized Bloch equations (GBE) describing the temporal evolution of a single two-level atom interacting with a classical
external field of arbitrary intensity and with a thermodynamic bath are obtained from the time convolutionless generalized
master equation or equivalently from the Tokuyama-Mori identity. These GBE are then used to calculate the absorption spectrum
of a single two-level atom with frequency modulated by dichotomic noise with time-dependent transition probability. |
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