The quantum features of the photon statistics in a semiconductor microcavity |
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| Authors: | Wei Wei |
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| Affiliation: | Department of Physics, University of Science and Technology of China, Hefei 230026, China |
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| Abstract: | The quantum features of the temporal photon statistics of an exciton--cavity coupledsystem in a quantum-well semiconductor microcavity are investigated analytically.Under the secular approximation, if the nonlinear interactions, i.e. theexciton--exciton coupling and the phase-space filling, are much weaker than theexciton--photon interaction, the evolution of the Fano factor shows that thedistribution of the photon numbers exhibits the feature of collapses--revivals(CRs), and the relevant revival time may be adjusted by several factors such as thetotal particle number, the detuning, and the nonlinear coupling strengths, etc.Especially, the ideal maximum antibunching with the minimum value 0 of the Fanofactor occurs periodically for such a situation, with the dissipation ofexciton--polariton being ignored. |
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| Keywords: | antibunching photon collapses--revivals quantum well exciton--polariton |
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