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Chin. Phys. B, 2012, Vol. 21(8): 080304    DOI: 10.1088/1674-1056/21/8/080304
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Squeeze-swapping by Bell measurement studied in terms of the entangled state representation

Li Xue-Chaoa, Xie Chuan-Meib c, Fan Hong-Yic
a Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China;
b College of Physics & Materials Science, Anhui University, Hefei 230039, China;
c Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026, China
Abstract  By virtue of the entangled state representation (Hong-Yi Fan and J R Klauder 1994 Phys. Rev. A 49 704) and the two-mode squeezing operator's natural representation (Hong-Yi Fan and Yue Fan 1996 Phys. Rev. A 54 958) we propose the squeeze-swapping mechanism that can generate quantum entanglement and new squeezed states of continuum variables.
Keywords:  squeeze-swapping      entangled state representation of continuum variables      two-mode squeezed state      Schmidt decomposition  
Received:  20 February 2012      Revised:  07 March 2012      Published:  01 July 2012
PACS:  03.65.Ud (Entanglement and quantum nonlocality)  
  42.50.-p (Quantum optics)  
Fund: Project supported by the Doctoral Scientific Research Startup Fund of Anhui University, China (Grant No. 33190059), the National Natural Science Foundation of China (Grant No. 10874174), and the Research Fund for the Doctoral Program of Higher Education of China (New Teacher) (Grant No. 20113401120004).
Corresponding Authors:  Xie Chuan-Mei     E-mail:  xiecmei@mail.ustc.edu.cn

Cite this article: 

Li Xue-Chao, Xie Chuan-Mei, Fan Hong-Yi Squeeze-swapping by Bell measurement studied in terms of the entangled state representation 2012 Chin. Phys. B 21 080304

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