20 September 1996 Application of quantum nondemolition measurement in quantum optical communication
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In this paper, the method will be introduced, it's called Quantum Nondemolition measurement. The purpose is to realize a new measuring method to surpass quantum limit. It provides a new method of overcoming quantum noise. In principle, it can use any precision to detect a certain weak signal. Finally, the application of QND Measurement in optical communication will be introduced.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Guoxi Fang, Guoxi Fang, Yancheng Zhao, Yancheng Zhao, } "Application of quantum nondemolition measurement in quantum optical communication", Proc. SPIE 2893, Fiber Optic Components and Optical Communication, (20 September 1996); doi: 10.1117/12.252072; https://doi.org/10.1117/12.252072

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