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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 38, Iss. 12 — Jun. 15, 2013
  • pp: 2144–2146

High-speed secure key distribution over an optical network based on computational correlation imaging

Shen Li, Xu-Ri Yao, Wen-Kai Yu, Ling-An Wu, and Guang-Jie Zhai  »View Author Affiliations


Optics Letters, Vol. 38, Issue 12, pp. 2144-2146 (2013)
http://dx.doi.org/10.1364/OL.38.002144


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Abstract

We present a protocol for an optical key distribution network based on computational correlation imaging, which can simultaneously realize privacy amplification and multiparty distribution. With current technology, the key distribution rate could reach hundreds of Mbit/s with suitable choice of parameters. The setup is simple and inexpensive, and may be employed in real networks where high-speed long-distance secure communication is required.

© 2013 Optical Society of America

OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.4250) Fiber optics and optical communications : Networks
(100.3010) Image processing : Image reconstruction techniques

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: March 12, 2013
Revised Manuscript: May 14, 2013
Manuscript Accepted: May 17, 2013
Published: June 13, 2013

Citation
Shen Li, Xu-Ri Yao, Wen-Kai Yu, Ling-An Wu, and Guang-Jie Zhai, "High-speed secure key distribution over an optical network based on computational correlation imaging," Opt. Lett. 38, 2144-2146 (2013)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-38-12-2144

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