利用费曼路径积分理论分析多光子干涉
收稿日期: 2020-11-23
修回日期: 2021-02-27
网络出版日期: 2021-05-17
基金资助
国家自然科学基金( 11804267，11904279) 资助
Analysis of multi-photon interference using by the Feynman’s path integral theory
Received date: 2020-11-23
Revised date: 2021-02-27
Online published: 2021-05-17
王瑞敏, 刘丹东, 徐忠锋 . 利用费曼路径积分理论分析多光子干涉[J]. 大学物理, 2021 , 40(5) : 1 . DOI: 10.16854 /j.cnki.1000-0712.200515
teaching，and used to analyze photon interference. The correlation functions of nondegenerate
two - photon and three-photon interference are derived. The results of interference are
simulated. The simulate results show that multi-photon interference of nondegenerate
photons results from the superposition of multi-photon bunching and quantum beating effect.
Key words： multi-photon interference; path-integral theory; quantum beating
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