scholarly journals Approximate Quantum Error-Correcting Codes and Secret Sharing Schemes

2005 ◽  
pp. 285-301 ◽  
Author(s):  
Claude Crépeau ◽  
Daniel Gottesman ◽  
Adam Smith
Keyword(s):  
Secret Sharing ◽  
Error Correcting Codes ◽  
Secret Sharing Schemes ◽  
Quantum Error

An information theoretical model for quantum secret sharing schemes

2005 ◽  
Vol 5 (1) ◽  
pp. 68-79 ◽  
Author(s):  
H. Imai ◽  
J. Mueller-Quade ◽  
A.C.A. Nascimento ◽  
P. Tuyls ◽  
A. Winter
Keyword(s):  
Quantum Information ◽  
Theoretical Model ◽  
Secret Sharing ◽  
Quantum Secret Sharing ◽  
Error Correcting Codes ◽  
Secret Sharing Schemes ◽  
Secret Sharing Scheme ◽  
Sharing Scheme ◽  
Quantum Error ◽  
Quantum Secret Sharing Scheme

Similarly to earlier models for quantum error correcting codes, we introduce a quantum information theoretical model for quantum secret sharing schemes. This model provides new insights into the theory of quantum secret sharing. By using our model, among other results, we give a shorter proof of Gottesman's theorem that the size of the shares in a quantum secret sharing scheme must be as large as the secret itself. Also, we introduced approximate quantum secret sharing schemes and showed robustness of quantum secret sharing schemes by extending Gottesman's theorem to the approximate case.

scholarly journals Ideals of Numerical Semigroups and Error-Correcting Codes

Symmetry ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 1406
Author(s):  
Bras-Amorós
Keyword(s):  
Secret Sharing ◽  
Error Correcting Codes ◽  
Numerical Semigroups ◽  
Secret Sharing Schemes ◽  
List Decoding ◽  
Generalized Hamming Weights ◽  
Resilient Functions ◽  
Weierstrass Semigroups ◽  
Hamming Weights ◽  
Dual Sequences

Several results relating additive ideals of numerical semigroups and algebraic-geometrycodes are presented. In particular, we deal with the set of non-redundant parity-checks, the codelength, the generalized Hamming weights, and the isometry-dual sequences of algebraic-geometrycodes from the perspective of the related Weierstrass semigroups. These results are related tocryptographic problems such as the wire-tap channel, t-resilient functions, list-decoding, networkcoding, and ramp secret sharing schemes.

Quantum secret sharing based on quantum error-correcting codes

2011 ◽  
Vol 20 (5) ◽  
pp. 050309 ◽  
Author(s):  
Zu-Rong Zhang ◽  
Wei-Tao Liu ◽  
Cheng-Zu Li
Keyword(s):  
Secret Sharing ◽  
Quantum Secret Sharing ◽  
Error Correcting Codes ◽  
Quantum Error

scholarly journals A note on ramp secret sharing schemes from error-correcting codes

2013 ◽  
Vol 57 (11-12) ◽  
pp. 2695-2702 ◽  
Author(s):  
Qi Chen ◽  
Dingyi Pei ◽  
Chunming Tang ◽  
Qiang Yue ◽  
Tongkai Ji
Keyword(s):  
Secret Sharing ◽  
Error Correcting Codes ◽  
Secret Sharing Schemes

A Strengthened Security Notion for Password-Protected Secret Sharing Schemes

2015 ◽  
Vol E98.A (1) ◽  
pp. 203-212 ◽  
Author(s):  
Shingo HASEGAWA ◽  
Shuji ISOBE ◽  
Jun-ya IWAZAKI ◽  
Eisuke KOIZUMI ◽  
Hiroki SHIZUYA
Keyword(s):  
Secret Sharing ◽  
Secret Sharing Schemes ◽  
Security Notion

[[2n,n]] Additive quantum error correcting codes

2008 ◽  
Vol 25 (4) ◽  
pp. 519-522
Author(s):  
Yongjun Du ◽  
Yuefei Ma
Keyword(s):  
Error Correcting Codes ◽  
Quantum Error
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