{"schema":"sb.node.v1","id":"sb:e/b1d0fec9835a24b8f7e02cb2","kind":"entity","label":{"text":"qiskit","locale":"en"},"identity":{"anchor":"label:en:qiskit","strength":"label"},"asOf":{"knowledgeCutoff":"2026-10-10T15:54:56.699691+00:00","snapshot":"deploy ac0e5874639db08ea0e7cc796041d0c77274357a"},"lens":{"kind":"public"},"build":{"plane":"projected","builtFrom":["entity_graph.slim.json","entity_receipts (deploy asset)","event_graph.json","truth_records (deploy asset)","corroborated_record.json"],"rule":"node-projection.entity@v1"},"standing":{"evidence":{"supporting":20,"separatePublishers":6,"basis":"documents that mention the subject and the outlets that carried them; a mention is evidence the referent is in use, not evidence about any claim","receiptsOnTopic":{"state":"partial","share":0.2,"named":4,"of":20,"basis":"documents whose own title or summary lead names the subject, over every counted document that mentions it anywhere (the entity graph's measurement); receipts are drawn from the former only","blind":["only 20% of the 20 documents measured name the subject in their own text; the rest mention it in passing, so standing.evidence.supporting overstates coverage about it"]}},"admission":{"state":"provisional","reason":"entity graph provenance 'observed'; the node carries no promotion receipt in v1","policy":"EQ-PROMOTION (receipt not carried)"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-09-03","to":"2026-10-09","basis":"first and last day we saw it mentioned; not the subject's own lifetime"},"measurement":{"state":"partial","blind":["assertion coverage 0.2: about 80% of mentions carry no typed assertion"]}},"dimensions":{"domains":["quantum_computing","semiconductors"],"activeDays":16,"assertions":{"launch-release":3,"sports-outcome":1}},"up":[],"upNote":"An entity is a root: it is contained by nothing. Pan out by following R.","children":{"count":4,"byKind":{"observation":4},"items":[{"id":"sb:o/15d9b04a03b357d078b8cce1","kind":"observation","label":"Quantum Computing Report · 2026-09-18 · Oxford Quantum Circuits Releases Erado: An Open-Source Qiskit Simulator for Erasure Noise and Post-Selection","url":"https://quantumcomputingreport.com/oxford-quantum-circuits-releases-erado-an-open-source-qiskit-simulator-for-erasure-noise-and-post-selection/"},{"id":"sb:o/1decdc7fc96afaca0cede3d1","kind":"observation","label":"EE Times · 2026-09-29 · IBM Details Quantum, AI Developments in India","url":"https://www.eetimes.com/ibm-details-quantum-ai-developments-in-india/"},{"id":"sb:o/f333915d418746df7100f915","kind":"observation","label":"Quantum Computing Report · 2026-09-24 · Independent Cross-Stack Benchmark Evaluates Commercial Quantum Error Management on 156-Qubit IBM Heron Hardware","url":"https://quantumcomputingreport.com/independent-cross-stack-benchmark-evaluates-commercial-quantum-error-management-on-156-qubit-ibm-heron-hardware/"},{"id":"sb:o/518681e09061df6fb14301a7","kind":"observation","label":"Quantum Zeitgeist · 2026-09-22 · New algorithms beat existing methods for quantum circuits","url":"https://quantumzeitgeist.com/london-algorithms-beat-existing-methods-quantum/"}],"cursor":null,"order":"newest first; we keep the 4 newest receipts for this entity whose own title or summary lead (the entity graph's test) names it. Its other observations are counted in standing.evidence.supporting but are not addressable in v1"},"relations":{"count":3,"byKind":{"co-mentioned":3},"items":[{"kind":"relation","label":"co-mentioned with quantum computing (16 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/d8c441ef50a69c079d0a4283"},{"kind":"relation","label":"co-mentioned with ai (10 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/8561518f72dbb041bf7c907e"},{"kind":"relation","label":"co-mentioned with ibm quantum (9 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/e5aaa67172bfb539c3c7f4e7"}],"cursor":null,"order":"situations first, then claims (the subject's own maintained record, then site-wide corroborated clusters; each label ends with its standing), then co-mentions by shared documents, descending. Co-mentions are the ten strongest the entity graph keeps per entity"},"edge":{"state":"continues"},"links":{"rest":"/api/v1/node/e/b1d0fec9835a24b8f7e02cb2","mcp":"traverse {\"id\":\"sb:e/b1d0fec9835a24b8f7e02cb2\"}","page":"/entity/qiskit/"},"limits":{"levelsPerCall":1,"pageSize":10,"maxPageSize":50,"membersMax":50,"statement":"One level per call: depth is 1 and only 1, and there is no whole-graph dump. pageSize 1-50 (default 10); a page limit is a cursor, never an edge. Members are listed up to 50. At most 60 traverse calls a minute per caller (runaway-loop protection, not a meter). One knowledge cutoff is served: the deploy's."},"actions":[{"verb":"unfold","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/b1d0fec9835a24b8f7e02cb2\",\"level\":\"children\"}"},{"verb":"fold","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/b1d0fec9835a24b8f7e02cb2\"}"},{"verb":"panOut","lit":false,"effect":"read","layer":"cantina","reason":"An entity is a root: it is contained by nothing. Pan out by following R."},{"verb":"follow","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/b1d0fec9835a24b8f7e02cb2\",\"level\":\"relations\"}"},{"verb":"receipts","lit":false,"effect":"read","layer":"cantina","reason":"receipts are the observations below this node; unfold to reach them"},{"verb":"edge","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/b1d0fec9835a24b8f7e02cb2\"}"},{"verb":"asOf","lit":false,"effect":"read","layer":"cantina","reason":"v1 serves one knowledge cutoff, this deploy's; walking an earlier cutoff needs retained history (EQ-REPLAY), which v1 does not keep"},{"verb":"switchObserver","lit":false,"effect":"read","layer":"cantina","reason":"the public record is the same for every observer; traversal through a Watch's lens is not served in v1"},{"verb":"readOriginal","lit":false,"effect":"read","layer":"cantina","reason":"no translation is applied on this node; every label is the source's own text"},{"verb":"save","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"saving applies to a configured Watch; configure one around this node first (free), then save it"},{"verb":"deliver","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"delivery applies to a saved Watch"},{"verb":"format","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"output format applies to a saved Watch"},{"verb":"deltaR","lit":false,"effect":"read","layer":"workshop","reason":"Delta R needs a saved Watch with a previous reading"},{"verb":"read","lit":false,"effect":"read","layer":"docking-bay","reason":"one-time Reads are parked until the Commander decides their shape (#938)"}]}