# Single Quantum
> Single Quantum — Wikidata Q138685584; Dutch company manufacturing superconducting light detectors; source revision 2472613227, modified 2026-03-16T17:20:28Z.

- Canonical entity: https://readyscan.ai/entities/single-quantum-q138685584
- Website listed in the source snapshot: https://www.singlequantum.com/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/single-quantum-q138685584.json
- Material fingerprint: fnv1a64:dd736d4d5a554a07
- Entity revision: fnv1a64:faaa42c78c487d75
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: Dutch company manufacturing superconducting light detectors Sources: https://www.wikidata.org/wiki/Special:EntityData/Q138685584.json?revision=2472613227
- Source-listed website: www.singlequantum.com — https://www.singlequantum.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q138685584.json?revision=2472613227
- Wikidata item: Wikidata Q138685584 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q138685584.json?revision=2472613227
- Source revision: 2472613227, modified 2026-03-16T17:20:28Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q138685584.json?revision=2472613227

## Sources
- [Single Quantum — Wikidata Q138685584](https://www.wikidata.org/wiki/Special:EntityData/Q138685584.json?revision=2472613227) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/single-quantum-q138685584/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=single-quantum-q138685584&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.