Secret-key reconciliation by public discussion
EUROCRYPT '93 Workshop on the theory and application of cryptographic techniques on Advances in cryptology
Efficiency of Winnow Protocol in Secret Key Reconciliation
CSIE '09 Proceedings of the 2009 WRI World Congress on Computer Science and Information Engineering - Volume 03
Information reconciliation for quantum key distribution
Quantum Information & Computation
Auto-adaptive interval selection algorithm for quantum key distribution
Quantum Information & Computation
Multiparty quantum secret sharing with the pure entangled two-photon states
Quantum Information Processing
New circular quantum secret sharing for remote agents
Quantum Information Processing
Multi-party quantum secret sharing with the single-particle quantum state to encode the information
Quantum Information Processing
Dynamic quantum secret sharing
Quantum Information Processing
Quantum Information Processing
Quantum Information & Computation
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Quantum secret sharing (QSS) refers to the process in which the secret is divided into several sub-secrets and sent to different users utilizing quantum technology. Only the user belonging to a specific subset (authorized set) can reconstruct the initial secret correctly. In principle, the authorized set can regain the initial secret exactly via sub-secrets. However, when realizing QSS in practice, because of the interference of various noises, the secret obtained by the authorized set may not be consistent with the initial one. For a particular kind of QSS protocols, in which the bitwise XOR of sub-secrets is equal to the initial secret theoretically, we propose a feasible multiparty error-correcting method based on binary search technique and two-party Cascade error-correcting method. With this method, we can solve the problem that the authorized set cannot regain the initial secret correctly. Finally, we analyze the optimal block length, the amount of leaked information, and realize tripartite error-correcting method by experimental simulation.