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Proceedings Paper

Entanglement in a detuned double Jaynes-Cumming model
Author(s): Mikhail M. Evseev; Eugene K. Bashkirov
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Paper Abstract

In this paper, we investigated the entanglement dynamics between two superconducting qubits in the framework of not-resonant double Jaynes-Cummings model taking into account the direct dipole-dipole interaction. We explored the dependence of the atom-atom entanglement on the strength of the dipole-dipole interaction and detuning. The results show these parameters affect the period of negativity oscillations but not the maximum value of entanglement in contrast to two-atom Jaynes-Cummings model with common cavity mode.

Paper Details

Date Published: 3 June 2019
PDF: 5 pages
Proc. SPIE 11066, Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling, 110660J (3 June 2019); doi: 10.1117/12.2520115
Show Author Affiliations
Mikhail M. Evseev, Samara National Research Univ. (Russian Federation)
Eugene K. Bashkirov, Samara National Research Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 11066:
Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling
Vladimir L. Derbov, Editor(s)

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