- Tytuł:
- Tunable Entanglement Sudden Death and Birth in Cavity QED with Nonlinear Kerr-Like Medium
- Autorzy:
-
He, Q.
Xu, J. - Powiązania:
- https://bibliotekanauki.pl/articles/1493398.pdf
- Data publikacji:
- 2011-09
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
03.65.Ud
03.67.-a
03.67.Mn - Opis:
- 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.
- Źródło:
-
Acta Physica Polonica A; 2011, 120, 3; 390-396
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł