Information leakage in efficient bidirectional quantum secure direct communication with single photons in both polarization and spatial-mode degrees of freedom

DOI10.1007/S10773-016-3093-9zbMath1358.81100OpenAlexW2470889651MaRDI QIDQ517621

Haozhen Situ, Cai Zhang

Publication date: 24 March 2017

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-016-3093-9

zbMATH Keywords

two degrees of freedomsingle photonsquantum secure direct communicationbidirectional

Mathematics Subject Classification ID

Cryptography (94A60) Quantum optics (81V80) Quantum cryptography (quantum-theoretic aspects) (81P94)

Related Items (6)

Efficient quantum dialogue using a photon in double degrees of freedom ⋮ Improvement of information leakage resistant quantum dialogue with single photons in both polarization and spatial-mode degrees of freedom ⋮ A quantum dialogue reduced by half unitary operations ⋮ Information leakage resistant quantum dialogue with single photons in both polarization and spatial-mode degrees of freedom ⋮ Semi-quantum key distribution with single photons in both polarization and spatial-mode degrees of freedom ⋮ Efficient semiquantum key distribution based on single photons in both polarization and spatial-mode degrees of freedom

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