Quantum PhysicsWe present and analyze a protocol for quantum steganography where the sender (Alice) encodes her steganographic information into the error syndromes of the perfect (five-qubit) quantum error-correcting code, and sends it to the receiver (Bob) over a depolarizing channel. Alice and ...
This paper introduces PyMatching, a fast open-source Python package for decoding quantum error-correcting codes with the minimum-weight perfect matching (MWPM) algorithm. PyMatching includes the standard MWPM decoder as well as a variant, which we call local matching, that restricts each syndrome...
Code of conduct MIT license Fusion Blossom A fast Minimum-Weight Perfect Matching (MWPM) solver for Quantum Error Correction (QEC) Please seeour tutorial for a quick explanation and some Python demos. Our paper is out on arXiv!https://arxiv.org/abs/2305.08307 ...
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Systematic Error-Correcting Codes for Rank Modulation T-metric, we present [k + 2, k, 3] systematic codes for correcting a single error, which have optimal rates, unless systematic perfect codes exist... H Zhou,M Schwartz,AA Jiang,... - 《IEEE Transactions on Information Theory》 被引量...
Codeword stabilized quantum codes: algorithm and structure The codeword stabilized (CWS) quantum code formalism presents a unifying approach to both additive and nonadditive quantum error-correcting codes [IEEE Tra... I Chuang,A Cross,G Smith,... - 《Journal of Mathematical Physics》 被引量: 99...
In this study, we propose how to construct a single-error-correcting perfect code for the interactive secret-key reconciliation.Katsutoshi KikuchiKouichi Yamazakiol.net電子情報通信学会技術研究報告. 情報理論. Information Theory
Error-correcting codes are the foundation of code-based cryptography, functioning well for public key encryption. To ensure security, nearly all implemented algorithms in this class employ large keys. The McEliece public key encryption system and the Niederreiter cryptosystem are the most representative...