Tight bounds for the eavesdropping collective attacks on general CV-QKD protocols that involve non-maximally entanglement

DOI10.1007/S11128-012-0457-9zbMath1264.81133arXiv1104.1920OpenAlexW2079526058MaRDI QIDQ1952622

A. Becir, M. R. B. Wahiddin

Publication date: 31 May 2013

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1104.1920

zbMATH Keywords

mutual informationcontinuous variableIwasawa decompositionquantum key distributionHolevo bound

Mathematics Subject Classification ID

Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum cryptography (quantum-theoretic aspects) (81P94)

Related Items (2)

Teleportation-based continuous variable quantum cryptography ⋮ An improved multidimensional reconciliation algorithm for continuous-variable quantum key distribution

Cites Work

• Unnamed Item
• Quantum cryptography: public key distribution and coin tossing
• Communication Theory of Secrecy Systems*
• INTRODUCTION TO THE BASICS OF ENTANGLEMENT THEORY IN CONTINUOUS-VARIABLE SYSTEMS

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