Improvement of a (t,n) Threshold d−Level Quantum Secret Sharing Scheme
Samaneh Mashhadi
Abstract
Recently, a threshold d−level quantum secret sharing scheme was presented by Song et al. However, Kao et al. showed that in contrary to Song claim, the reconstructor cannot recover the secret without receiving any information from the other participants. To remedy this weakness, we will propose a new version of Song scheme.
Topics & Concepts
Secret sharingScheme (mathematics)Computer securityQuantumComputer scienceTheoretical computer scienceMathematicsPhysicsQuantum mechanicsCryptographyMathematical analysisQuantum Information and CryptographyQuantum Computing Algorithms and ArchitectureQuantum Mechanics and Applications