Phase Diffusion Mitigation in the Truncated Mach–Zehnder Interferometer

The presence of phase diffusion noise may lead to the loss of quantum measurement advantages, resulting in measurement results that cannot beat the standard quantum limit (SQL). Squeezing is considered an effective method for reducing the detrimental effect of phase diffusion on a measurement. Reaso...

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Bibliographic Details
Main Authors: Quan Liao, Hongmei Ma, Liqing Chen, Weiping Zhang, Chun-Hua Yuan
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/16/2/187