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Anabiosis of phase distribution of a three-level atom |
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| Authors: | M Abdel-Aty Abdallah Azzeer |
| Institution: | a Mathematics Department, Faculty of Science, Sohag University, Egypt b Department of Mathematics, College of Science, University of Bahrain, 32038, Bahrain c Department of Physics and Astronomy, College of Science, King Saud University P.O. Box 2455, Riyadh 11451, Saudi Arabia d Mathematics Department, College of Science, King Saud University P.O. Box 2455, Riyadh 11451, Saudi Arabia |
| Abstract: | We study the phase probability distribution of a three-level atom interacting with a cavity field in the presence of two-photon detuning and decoherence. Anabiosis of the phase probability distribution is observed due to the presence of the Stark shift. The simulation demonstrates that there is an enhancement of the phase sensitivity as soon as the two-photon detuning is considered. The W-Wigner function is also examined and it is shown that the nonclassical effect is apparent, however, for a small value of the decoherence factor. |
| Keywords: | Phase probability distribution Two-level atoms Cavity decay |
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