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Conference on Lasers and Electro-Optics

An Integrated Photonic Chip for Continuous-variable Quantum Key Distribution

Gong Zhang, J. Wu, S. Yu, L. C. Kwek, Jiangbin Gong, Weibo Gao, Y. D. Chong, W. Ser, A. Q. Liu

Published Jan 1, 2017• 2 citations
Publisher

Abstract

An integrated photonic chip for continuous-variable quantum key distribution is designed and fabricated. The modulation speed reaches 0.4 GHz. High extinction ratio up to 40 dBm for polarization multiplexing components is achieved.
DOI
10.1364/cleo_si.2017.sm3o.3

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