Please wait a minute...
Chin. Phys. B, 2014, Vol. 23(12): 120302    DOI: 10.1088/1674-1056/23/12/120302
GENERAL Prev   Next  

Wave functions of a new kind of nonlinearsingle-mode squeezed state

Fan Hong-Yia, Da Chengb, Chen Jun-Huab
a Department of Physics, Ningbo University, Ningbo 315211, China;
b Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026, China
Abstract  We explore the theoretical possibility of extending the usual squeezed state to those produced by nonlinear single-mode squeezing operators. We derive the wave functions of exp[-(ig/2)(√1-X2P+P1-X2)]|> in the coordinate representation. A new operator's disentangling formula is derived as a by-product.
Keywords:  wave functions      nonlinear single-mode squeezed states      coordinate representation      disentangling formula  
Received:  19 May 2014      Revised:  08 June 2014      Published:  15 December 2014
PACS:  03.65.-w (Quantum mechanics)  
  42.50.-p (Quantum optics)  
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 11175113).
Corresponding Authors:  Da Cheng, Chen Jun-Hua     E-mail:  dacheng@ustc.edu.cn;cjh@ustc.edu.cn

Cite this article: 

Fan Hong-Yi, Da Cheng, Chen Jun-Hua Wave functions of a new kind of nonlinearsingle-mode squeezed state 2014 Chin. Phys. B 23 120302

[1] Walls D F and Milburn G J 1994 Quantum Optics (Berlin: Springer-Verlag)
[2] Orszag M 2000 Quantum Optics (Berlin: Springer-Verlag)
[3] Wolfgang P S 2001 Quantum Optics in Phase Space (Berlin: Wiley)
[4] Fan H Y, Zaidi H R and Klauder J R 1987 Phys. Rev. D 35 1835
[5] Fan H Y, Jiang N Q and Lu H L 2004 Opt. Commun. 234 277
[6] Fan H Y and Da C 2013 Chin. Phys. B 22 090303
[7] Fan H Y and Klauder J R 1988 J. Phys. A: Math. Gen. 21 L725
[1] Double differential cross sections for ionization of H by 75 keV proton impact: Assessing the role of correlated wave functions
Jungang Fan(范军刚), Xiangyang Miao(苗向阳), and Xiangfu Jia(贾祥福). Chin. Phys. B, 2020, 29(12): 120301.
[2] Acoustic radiation from the submerged circular cylindrical shell treated with active constrained layer damping
Yuan Li-Yun, Xiang Yu, Lu Jing, Jiang Hong-Hua. Chin. Phys. B, 2015, 24(12): 124301.
[3] New two-mode intermediate momentum-coordinate representation with quantum entanglement and its application
Xu Shi-Min, Xu Xing-Lei, Li Hong-Qi, Wang Ji-Suo. Chin. Phys. B, 2009, 18(6): 2129-2136.
[4] The spatial properties of atomic Raman--Nath diffraction
Li Li-Ping, Zhang Li-Yan, Song Pei-Jun, Xie Xiao-Tao, Li Wei-Bin. Chin. Phys. B, 2007, 16(8): 2428-2432.
No Suggested Reading articles found!