{"schemaVersion":"maha-epistemic/1.0","evidencePolicyVersion":"mps/0.1","recordId":"urn:maha:record:quantum-error-correction","canonicalPath":"/knowledge/quantum-systems/methods/quantum-error-correction","contentHash":"sha256:cb6ca9f5928fb1156c423d7db6a170f63b2713fc84f348f44517391a82097604","generatedAt":"2026-08-30T16:00:18.055Z","publicationDecision":{"recordId":"urn:maha:record:quantum-error-correction","publicEligible":true,"evaluatedAgainst":"maha-epistemic/1.0","reasons":[]},"claims":[{"id":"urn:maha:claim:quantum-error-correction","scope":"The models, apparatus, protocols, datasets, and comparisons reported in Scheme for reducing decoherence in quantum computer memory.","boundary":"Code existence does not demonstrate a below-threshold physical implementation or net logical improvement after all operations.","claimKind":"theoretical-model","sourceIds":["source-shor-qec-1995"],"statement":"The cited construction gives an explicit encoding that corrects specified single-qubit errors under the paper’s model.","replication":{"asOfDate":"2026-08-24","assessment":"This candidate records one bounded source package. Independent replications and contradictory measurements must be compiled as separate records before maturity is upgraded.","independentReplicationCount":null},"uncertainty":{"kind":"qualitative","statement":"No platform-independent uncertainty interval exists; numerical values remain attached to the source experiment or model and its stated assumptions."},"evidenceMaturity":"single-study"}],"sources":[{"id":"source-shor-qec-1995","url":"https://journals.aps.org/pra/abstract/10.1103/PhysRevA.52.R2493","title":"Scheme for reducing decoherence in quantum computer memory","rights":{"note":"Maha paraphrases the source-level result and links to the version of record; no article passage is reproduced.","basis":"citation-with-paraphrase","quotationUsed":false},"authors":["Peter W. Shor"],"boundary":"A code construction does not establish that a physical system operates below threshold or that its full control stack satisfies fault-tolerance assumptions.","publisher":"Physical Review A, American Physical Society","establishes":"The paper gives a quantum code construction that protects encoded information against specified single-qubit errors under its model.","identifiers":[{"value":"10.1103/PhysRevA.52.R2493","scheme":"doi"}],"publishedAt":"1995-10-01","exactLocator":"Abstract; encoding construction; error-correction argument."}],"reviewEvents":[{"scope":"source-fidelity","verdict":"approve","reviewId":"epireview_5e8cd543485642da9f1240018c32eb5b","rationale":"Quantum error correction binds claim urn:maha:claim:quantum-error-correction only to Scheme for reducing decoherence in quantum computer memory at APS version-of-record full text, §III “Encoding”, pp. R2494–R2495. The audit inspected version-of-record at declared inspected location depth and recorded subject and claim support; the claim remains limited to “The models, apparatus, protocols, datasets, and comparisons reported in Scheme for reducing decoherence in quantum computer memory.”. This decision applies only to record urn:maha:record:quantum-error-correction at sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T15:03:58.514Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"domain-fidelity","verdict":"approve","reviewId":"epireview_c0bfbcd0b84848f5b430a70de0905b36","rationale":"Quantum error correction remains within domain quantum-systems. Its mechanism or method is the bounded proposition “The cited construction gives an explicit encoding that corrects specified single-qubit errors under the paper’s model.”; the record does not transfer that proposition beyond Code existence does not demonstrate a below-threshold physical implementation or net logical improvement after all operations. This decision applies only to record urn:maha:record:quantum-error-correction at sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T15:03:58.652Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"boundary-adequacy","verdict":"approve","reviewId":"epireview_503cb10a4de341248ef2c2c470fe2580","rationale":"Quantum error correction retains uncertainty “No platform-independent uncertainty interval exists; numerical values remain attached to the source experiment or model and its stated assumptions.” and replication assessment “This candidate records one bounded source package. Independent replications and contradictory measurements must be compiled as separate records before maturity is upgraded.”. Its non-claims and 2 prohibited inference(s) remain attached to every reuse. This decision applies only to record urn:maha:record:quantum-error-correction at sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T15:03:58.885Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"rights-and-locator","verdict":"approve","reviewId":"epireview_e8865de6663a455e9351634f2fab5966","rationale":"Scheme for reducing decoherence in quantum computer memory is identified by doi:10.1103/PhysRevA.52.R2493, inspected at Abstract; encoding construction; error-correction argument., and retained under citation-with-paraphrase. This approval binds only exact revision sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd. This decision applies only to record urn:maha:record:quantum-error-correction at sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T15:03:59.026Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:2a24e4db12f11d6783766e60642deb8bf3b5f6d61a486da0d834da7d76ada9dd","supersedesReviewId":null,"reviewerProfileVersion":1}]}