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arXiv:quant-ph/0302193 · Journal of Optics B Quantum and Semiclassical Optics

A random quantum key distribution achieved by using Bell states

Chong Li, He‐Shan Song, Ling Zhou, Chunfeng Wu

Published Feb 28, 2003• 36 citations
arXivHTMLPDF

Abstract

We propose a new scheme for quantum key distribution based on entanglement swapping. By this protocol, Alice can securely share a random quantum key with Bob, without transporting any particle.
DOI
10.1088/1464-4266/5/2/306

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