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Conferences > OFC > 2014 > W2A > W2A.38

Improvement of Continuous-variable Quantum Key Distribution System by Using a Practical Noiseless Linear Amplifier

Yi-Chen Zhang, Song Yu, and Wanyi Gu

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Abstract

We propose a practical modified continuous-variable quantum key distribution system to improve the secret key rate over long transmission distance by inserting a practical noiseless linear amplifier at the output of quantum channel.

© 2014 Optical Society of America

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