Squeeze-swapping by Bell measurement studied in terms of the entangled state representation  

作　　者：李学超 谢传梅 范洪义 

机构地区：[1]Department of Modern Physics,University of Science and Technology of China [2]College of Physics&Materials Science,Anhui University [3]Department of Material Science and Engineering,University of Science and Technology of China

出　　处：《Chinese Physics B》2012年第8期39-43,共5页中国物理B（英文版）

基　　金：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);the Research Fund for the Doctoral Program of Higher Education of China (New Teacher) (Grant No. 20113401120004)

摘　　要：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 which can generate quantum entanglement and new squeezed states of continuum variables.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 which can generate quantum entanglement and new squeezed states of continuum variables.

关 键 词：squeeze-swapping entangled state representation of continuum variables two-mode squeezed state Schmidt decomposition 

分 类 号：O431.2[机械工程—光学工程]