Atom-atom entanglement in the double Jaynes-Cummings model

Eugene K. Bashkirov

doi:10.1117/12.2315478

26 April 2018 Atom-atom entanglement in the double Jaynes-Cummings model

Eugene K. Bashkirov

Proceedings Volume 10717, Saratov Fall Meeting 2017: Laser Physics and Photonics XVIII; and Computational Biophysics and Analysis of Biomedical Data IV; 107170U (2018) https://doi.org/10.1117/12.2315478
Event: Saratov Fall Meeting 2017, 2017, Saratov, Russian Federation

Abstract

We investigated the entanglement between two qubits interacting with two independent modes of lossless resonators taking into account the dipole-dipole interaction. The model with different qubit-field couplings and detunings is under consideration. We derived the exact solution for considered model and investigated the dependence of the atom-atom entanglement on the strength of the dipole-dipole interaction and other parameters of the considered system. The results showed that the presence of a sufficiently large dipole-dipole interaction leads to stabilization of initial atom-atom entanglement.

Citation Download Citation

Eugene K. Bashkirov "Atom-atom entanglement in the double Jaynes-Cummings model", Proc. SPIE 10717, Saratov Fall Meeting 2017: Laser Physics and Photonics XVIII; and Computational Biophysics and Analysis of Biomedical Data IV, 107170U (26 April 2018); https://doi.org/10.1117/12.2315478

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