Information theory of quantum entanglement and measurement
PhysComp96 Proceedings of the fourth workshop on Physics and computation
Cryptography: Theory and Practice
Cryptography: Theory and Practice
Quantum computation and quantum information
Quantum computation and quantum information
Approximate Quantum Error Correction
Quantum Information Processing
Information-Theoretic Cryptography
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
Quantum Information & Computation
New bounds on the information rate of secret sharing schemes
IEEE Transactions on Information Theory
Quantum network communication: the butterfly and beyond
IEEE Transactions on Information Theory
Crypto topics and applications II
Algorithms and theory of computation handbook
A simple participant attack on the brádler-dušek protocol
Quantum Information & Computation
| Hi-index | 0.06 |
Similarly to earlier models for quantum error correcting codes, we introduce a quantuminformation theoretical model for quantum secret sharing schemes. This model providesnew insights into the theory of quantum secret sharing. By using our model, among otherresults, we give a shorter proof of Gottesman's theorem that the size of the shares in aquantum secret sharing scheme must be as large as the secret itself. Also, we introducedapproximate quantum secret sharing schemes and showed robustness of quantum secretsharing schemes by extending Gottesman's theorem to the approximate case.