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Quantum Cryptography Security

Quantum multiparty key distribution protocol without use of entanglement

arXiv
Authors: Ryutaroh Matsumoto

Year

2007

Paper ID

49435

Status

Preprint

Abstract Read

~2 min

Abstract Words

41

Citations

N/A

Abstract

We propose a quantum key distribution (QKD) protocol that enables three parties agree at once on a shared common random bit string in presence of an eavesdropper without use of entanglement. We prove its unconditional security and analyze the key rate.

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  • This paper contributes to the Quantum Cryptography & Security research area in the Quantum Articles archive.
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  • We propose a quantum key distribution (QKD) protocol that enables three parties agree at once on a shared common random bit string in presence of an eavesdropper without use of...

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