Non-classical effects in cavity QED containing a nonlinear optical medium and a quantum well: Entanglement and non-Gaussanity
Abdel-Baset A. Mohamed
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Entanglement and non-Gaussianity are investigated in cavity QED containing a high optical nonlinear medium and a quantum well. It is shown that the dynamical behavior of the entanglement and the non-classicality are very sensitive to the initial state and the optical nonlinearities. By filling the cavity with the optical nonlinear medium, the non-Gaussianity as well as the light-matter entanglement is enhanced. For certain paramete r sets, it is possible to control the degree and the dynamics of thesequantum effects.