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Conference on Lasers and Electro-Optics

Entanglement-Assisted Communication Surpassing the Ultimate Classical Capacity

Shuhong Hao, Haowei Shi, Wei Li, Quntao Zhuang, Zheshen Zhang

Published Jan 1, 2021• 1 citation
Publisher

Abstract

We report experimental entanglement-assisted communication above the ultimate classical capacity set by the Holevo-Schumacher-Westmorel bound. A high-efficiency entanglement source and a phase-conjugate quantum receiver reap the benefit of pre-shared entanglement over lossy and noisy channels.
DOI
10.1364/cleo_qels.2021.fm3m.7

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