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2011 | 120 | 3 | 390-396
Article title

Tunable Entanglement Sudden Death and Birth in Cavity QED with Nonlinear Kerr-Like Medium

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Languages of publication
EN
Abstracts
EN
The influence of nonlinear Kerr-like medium on the phenomenon of entanglement sudden death and birth in a double Jaynes-Cummings model is investigated. It is shown that the entanglement sudden death and birth phenomenon may appear in this system and the duration of entanglement sudden death and birth can be controlled by the nonlinear Kerr-like medium. Particularly, the phenomenon of entanglement sudden death and birth disappears one after another if we increase the value of the Kerr coefficient χ continuously, and all disappears if the value of the Kerr coefficient χ is large enough.
Keywords
EN
Year
Volume
120
Issue
3
Pages
390-396
Physical description
Dates
published
2011-09
received
2011-01-06
(unknown)
2011-04-11
(unknown)
2011-05-16
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Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv120n306kz
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