Quantum Dynamical Theory for Squeezed Atom Laser
JING Hui1 , HAN Yi-Ang2 , CHEN Jing-Ling1 , MIAO Yuan-Xiu3
1 Theoretical Physics Division, Nankai Institute of Mathematics, Nankai University, Tianjin 300071
2 Department of Physics, Zhengzhou University, Zhengzhou 450052
3 Center for Advanced Study, Tsinghua University, Beijing 100084
Quantum Dynamical Theory for Squeezed Atom Laser
JING Hui1 ;HAN Yi-Ang2 ;CHEN Jing-Ling1 ;MIAO Yuan-Xiu3
1 Theoretical Physics Division, Nankai Institute of Mathematics, Nankai University, Tianjin 300071
2 Department of Physics, Zhengzhou University, Zhengzhou 450052
3 Center for Advanced Study, Tsinghua University, Beijing 100084
关键词 ：
03.75.Fi
Abstract ： A model for the squeezed output coupler of the trapped Bose-Einstein condensed atoms is established with a simple many-boson system of two states with linear coupling, by preparing an initially squeezed light field. In the Bogoliubov approximation, its solutions show that the quadrature squeezing effect mutually oscillates between the coupling light field and the output atomic field. This manifests that the initially squeezed light will transform into a coherent state after some period of coupling interaction while the output atomic field is in a squeezed state.
Key words ：
03.75.Fi
出版日期: 2000-12-01
引用本文:
JING Hui;HAN Yi-Ang;CHEN Jing-Ling;MIAO Yuan-Xiu. Quantum Dynamical Theory for Squeezed Atom Laser[J]. 中国物理快报, 2000, 17(12): 862-864.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2000/V17/I12/862
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