Antibunching and sub-poissonian photon statistics in the Jaynes-Cummings model |
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Authors: | Ho Trung Dung A S Shumovsky and N N Bogolubov Jr |
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Institution: | Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Head Post Office P.O. Box 79, Moscow 101000, Russia |
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Abstract: | Sub-poissonian photon statistics and antibunching by the definition based on the positive derivative of g(2) (t, t+τ) as a function of the delay time τ at τ=0 are treated in a single-mode single-two-level-atom model. It is shown, in particular, that sub-poissonian behaviour may be accompanied by bunching or antibunching and photon-antibunching may be accompanied by sub-poissonian or super-poissonian field statistics. It is also shown that the photon-antibunching persists with increasing mean photon number of an initial chaotic state while the sub-Poisson behaviour disappears. |
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