Generation of three-mode light entanglement via double-channel resonant four-wave mixing
Generation of three-mode light entanglement via double-channel resonant four-wave mixing
复制标题
双通道谐振四波混频产生三模光纠缠
DOI:
10.1016/j.optcom.2011.04.010
复制
发表时间:
2011-08
影响因子:
2.4
通讯作者:
Zhong, Wen-xue
中科院分区:
文献类型:
--
作者:
Cheng, Guang-ling;Chen, Ai-xi;Zhong, Wen-xue
We present a scheme to generate tripartite continuous-variable entanglement at the steady state by using an ensemble ofNafive-level double-Λ−Vatoms embedded in a three-mode cavity. The scheme is based on the two-channel resonant four-wave mixing, which leads to the parametric interaction between the sum mode of two fields from the upper double-Λsystem and the mode from the lowerVsystem. It is for such reason that three cavity modes are correlated and entangled. The present scheme has the following two striking features. One is that the steady-state tripartite entanglement is achieved under the full-resonance condition. Another feature is the fact that all the fields are coupled to the different atomic transitions, respectively. In particular, the tripartite entanglement occurs among the fields with the large frequency differences, which may be necessary for the progress of quantum information.
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DOI:
10.1103/physreva.32.1550
发表时间:
1985-09
期刊:
Physical review. A, General physics
影响因子:
--
作者:
Levenson;R. Shelby;A. Aspect;M. Reid;D. Walls
通讯作者:
Levenson;R. Shelby;A. Aspect;M. Reid;D. Walls
影响因子:
2.9
作者:
S. Y. Zhu;Gao-xiang Li;T. H. Tan
通讯作者:
T. H. Tan
影响因子:
2.9
作者:
Cheng, Guangling;Hu, Xiangming;Zhong, Wenxue;Li, Qian
通讯作者:
Li, Qian
影响因子:
3.6
作者:
C. D. de Matos;J. Taylor;K. Hansen
通讯作者:
C. D. de Matos;J. Taylor;K. Hansen
影响因子:
2.9
作者:
Shengwang Du;E. Oh;J. Wen;M. Rubin
通讯作者:
Shengwang Du;E. Oh;J. Wen;M. Rubin