Quantum weak measurement amplifies dispersion signal of Rydberg atomic system

Abstract This paper presents a scheme to amplify dispersion signal of Rydberg atomic microwave detection system, using a quantum weak measurement technique together with improved dimensionless pointer. The scheme effectively mitigates the impact of technical noise and can be used to achieve a measur...

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Bibliographic Details
Main Authors: Yinghang Jiang, Jiguo Wu, Meng Shi, Hanqing Zheng, Fei Guo, Zhiguang Xiao, Zhiyou Zhang
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-025-02014-3
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