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  • Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference
  • OSA Technical Digest Series (CD) (Optica Publishing Group, 2007),
  • paper OWT2

Differential-Phase-Shift Quantum Key Distribution Using Single-Photon Detectors

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Abstract

A novel type of quantum key distribution (QKD) protocol called differential-phase- shift QKD is described. It uses a weak coherent pulse train, and features simple configuration and efficient use of the time domain.

© 2007 Optical Society of America

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