光学Mach-Zehnder 干涉仪的宇称测量研究
收稿日期: 2018-01-30
录用日期: 2018-04-21
网络出版日期: 2019-01-17
基金资助
国家自然科学基金( 11404040) ; 江苏高校‘青蓝工程’; 基于网络的PCI 实践教学模式探索与研究项目资助
Research on parity measurement in optical Mach-Zehnder interferometer
Received date: 2018-01-30
Accepted date: 2018-04-21
Online published: 2019-01-17
王帅, 裴明旭, 朱小芹 . 光学Mach-Zehnder 干涉仪的宇称测量研究[J]. 大学物理, 2018 , 37(12) : 30 . DOI: 10.16854 /j.cnki.1000-0712.180046
a general two-mode quantum pure state as a probe state,by using the Dirac symbol and the theory of
quantum representation transformation,we present a simple method to calculate the expectation value of parity operator
in the output state of a Mach-Zehnder interferometer.
Key words: parity measurement; MZI interferometer; Fock state; Dirac symbol
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