Fault-Tolerant Quantum Dialogue Without Information Leakage Based on Entanglement Swapping between Two Logical Bell States*

DOI10.1088/0253-6102/63/4/431zbMath1311.81105OpenAlexW2329918934MaRDI QIDQ5251385

Tian-Yu Ye

Publication date: 20 May 2015

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0253-6102/63/4/431

zbMATH Keywords

information leakageentanglement swappingcollective-rotation noiselogical Bell statecollective-dephasing noisequantum dialogue (QD)

Mathematics Subject Classification ID

Quantum coherence, entanglement, quantum correlations (81P40) Quantum cryptography (quantum-theoretic aspects) (81P94)

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Quantum dialogue protocols over collective noise using entanglement of GHZ state ⋮ Fault-tolerant blind quantum computing using GHZ states over depolarization channel ⋮ Comment on ``Protection of quantum dialogue affected by quantum field ⋮ Efficient fault-tolerant quantum dialogue protocols based on dictionary encoding without decoy photons ⋮ Cryptanalysis and improvement of efficient quantum dialogue using entangled states and entanglement swapping without information leakage ⋮ Multi-server blind quantum computation over collective-noise channels ⋮ Fault-tolerant authenticated quantum dialogue using logical Bell states ⋮ New secure quantum dialogue protocols over collective noisy channels

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