典型文献
Effect of atmospheric turbulence on orbital angular momentum entangled state
文献摘要：
The entangled orbital angular momentum(OAM)photons propagating across a weakly turbulent atmosphere are investigated.Here,the paper uses the single-phase screen model based on the Kolmogorov theory of turbulence,and focuses on the influence of the backward scattering on OAM evolution.The results indicate that backward scattering plays an important role in the analysis of OAM entanglement evolution in the turbulent atmosphere.It cannot be negligible especially for higher-order OAM mode.Moreover,when OAM mode is greater than 4,entangled photon pairs composed of higher OAM modes are not more robust in turbulence within the weak scintillation regime.These results will be useful in future investigations of OAM-based optical wave propagation through turbulent atmosphere.
文献关键词：
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作者姓名：
Xiang Yan;Peng-Fei Zhang;Cheng-Yu Fan;Jing-Hui Zhang
作者机构：
School of Physics and Electronic Information Engineering,Hubei Engineering University,Xiaogan,432000,China;Key Laboratory of Atmospheric Composition and Optical Radiation,Anhui Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Hefei 230031,China
文献出处：
引用格式：
[1]Xiang Yan;Peng-Fei Zhang;Cheng-Yu Fan;Jing-Hui Zhang-.Effect of atmospheric turbulence on orbital angular momentum entangled state)[J].理论物理,2022(02):36-43
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0.571701
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