Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Experimental Implementation of 1310 nm Differential Phase Shift QKD System with Up-conversion Detectors

Published

Author(s)

Lijun Ma, Hai Xu, Tiejun Chang, Oliver T. Slattery, Xiao Tang

Abstract

We have experimentally implemented a differential phase shift quantum-key distribution system with up-conversion detectors operating at 2.5 Gbps clock rate. A Michelson interferometer with Faraday mirrors is used to increase the system stability.
Conference Dates
May 6-9, 2008
Conference Location
San Jose, CA
Conference Title
Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science, CLEO/QUELS Conference

Keywords

differential phase shift, quantum key distribution, up-conversion detectors

Citation

Ma, L. , Xu, H. , Chang, T. , Slattery, O. and Tang, X. (2008), Experimental Implementation of 1310 nm Differential Phase Shift QKD System with Up-conversion Detectors, Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science, CLEO/QUELS Conference, San Jose, CA (Accessed March 3, 2024)
Created May 6, 2008, Updated January 27, 2020