Interaction of a two-level atom with squ
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Eyob Alebachew; K. Fesseha
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Article
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2007
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Elsevier Science
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English
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We consider a degenerate parametric oscillator whose cavity contains a two-level atom. Applying the Heisenberg and quantum Langevin equations, we calculate in the bad-cavity limit the mean photon number, the quadrature variance, and the power spectrum for the cavity mode in general and for the signa