Interference of Independent Inhomogeneous Bose Condensates via Continuous Measurement
LI Chuan-feng, GUO Guang-can
Department of Physics and Nonlinear Science Center, University of Science and Technology of China, Hefei 230026
Interference of Independent Inhomogeneous Bose Condensates via Continuous Measurement
LI Chuan-feng;GUO Guang-can
Department of Physics and Nonlinear Science Center, University of Science and Technology of China, Hefei 230026
关键词 ：
03.75.Fi ,
42.50.Ar ,
03.65.Bz
Abstract ： Continuous measurement theory is generalized to inhomogeneous case via the Wigner function. Applying it to two independent condensates shows that a relative phase builds up via the measurement at the expense of a decrease of the interference pattern visibility. A general pattern depending on the wave functions of the condensates is provided which can be applied to other nonlocal quantum system.
Key words ：
03.75.Fi
42.50.Ar
03.65.Bz
出版日期: 1999-12-01
引用本文:
LI Chuan-feng;GUO Guang-can. Interference of Independent Inhomogeneous Bose Condensates via Continuous Measurement[J]. 中国物理快报, 1999, 16(12): 864-866.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1999/V16/I12/864
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1999, Vol. 16 
