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We study the resonance fluorescence dynamics of a driven three-level atom in a V -configuration in which one transition is to a strongly fluorescing level and the other transition is to a metastable shelving state. This is the configuration in which quantum jumps, periods of bright fluorescence randomly interrupted by periods of darkness, have been studied experimentally using single three-level...
An analytical form of the general solution of the Fokker-Planck equation is given for the two-photon linear amplifier. With use of the general solution photon statistics are investigated for the amplified field by the two-photon linear amplifier. Unlike a phase-insensitive amplifier, the phase-sensitive two-photon linear amplifier can reduce the photon number fluctuations. However we show that...
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