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New Perspectives on Nonlinear Multi-Atoms Interacting with a Cavity Field |
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PP: 421-429 |
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doi:10.18576/amis/100206
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Author(s) |
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Y. S. El-Saman,
S. Abdel-Khalek,
A. Badawi,
M. Abdel-Aty,
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Abstract |
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| We investigate the entanglement dynamics of two two-level atoms interacting with a quantized cavity field, considering the
level shifts produced by the Stark effect.We perform comparisons of the entanglement evolution of this system when the cavity is filled
with a Kerr-like medium. The presence of entanglement sudden death and sudden birth using extended Werner-like states is observed.
Entanglement is guaranteed to survive and can be easily adapted to allow for periodic behavior. The similar dynamic relations between
both the Kerr-like medium and the Stark-shift models are shown. |
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