Demonstration of single-end adaptive optics compensation for emulated turbulence in a Bi-directional 10-Mbits/s per channel free-space quantum communication link using orbital-angular-momentum encoding

Cong Liu, Kai Pang, Jiapeng Zhao, Long Li, Yifan Zhao, Jing Du, Yongxiong Ren, Guodong Xie, Zhe Zhao, Haoqian Song, Hao Song, Runzhou Zhang, Yinwen Cao, Seyed Mohammad Hashemi Rafsanjani, Robert W. Boyd, Moshe Tur, Jeffrey H. Shapiro, Alan E. Willner

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

We experimentally demonstrate simultaneous pre-and-post adaptive-optics compensation for an OAM-encoded, bi-directional quantum communication link. The atmospheric turbulence-induced quantum-symbol-error-rates are improved by ∼74.0 % and ∼74.1 % in forward and backward channels using the compensation method.

Original languageEnglish (US)
Title of host publication2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781943580422
StatePublished - Aug 6 2018
Externally publishedYes
Event2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States
Duration: May 13 2018May 18 2018

Other

Other2018 Conference on Lasers and Electro-Optics, CLEO 2018
CountryUnited States
CitySan Jose
Period5/13/185/18/18

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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    Liu, C., Pang, K., Zhao, J., Li, L., Zhao, Y., Du, J., Ren, Y., Xie, G., Zhao, Z., Song, H., Song, H., Zhang, R., Cao, Y., Hashemi Rafsanjani, S. M., Boyd, R. W., Tur, M., Shapiro, J. H., & Willner, A. E. (2018). Demonstration of single-end adaptive optics compensation for emulated turbulence in a Bi-directional 10-Mbits/s per channel free-space quantum communication link using orbital-angular-momentum encoding. In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings [8427073] Institute of Electrical and Electronics Engineers Inc..