Record entry · Quantum Computing

Riken

What is happening now

Nothing reported: the record holds no registered event and no claim that names this.

How well we know this

24 documents · 10 publishers · 0% contain a typed assertion · last evidence 26 Oct 2026

  • Gap: assertion coverage 0: about 100% of mentions carry no typed assertion
Added 26 Oct 2026Mentions 20Sources 8Days of coverage 11

Why this name is on the record

Riken was added automatically on 26 Oct 2026 after 20 mentions across 8 sources over 11 days. 70% of that coverage came from a single subject area.

Reported alongside Riken

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

JapanQuantinuumAITokyoNvidia
  • Japan · 16 shared documents
  • Quantum Computing · 15 shared documents · no page of its own yet
  • Quantinuum · 9 shared documents
  • AI · 9 shared documents
  • Frequently Asked Questions · 9 shared documents · no page of its own yet
  • Munich · 9 shared documents · no page of its own yet
  • Tokyo · 9 shared documents
  • Ionq · 8 shared documents · no page of its own yet
  • GPUs · 8 shared documents · no page of its own yet
  • Nvidia · 8 shared documents

For developers

GET https://api.signalbureau.ai/api/registry?slug=riken

{
  "slug": "riken",
  "state": "active",
  "detail": {
    "state": "active",
    "source": "ontology",
    "label": "riken",
    "promotedAt": "2026-10-26",
    "category": "quantum_computing",
    "evidence": {
      "mentions": 20,
      "sources": 8,
      "days": 11,
      "concentration": 0.7,
      "standAloneShare": 0.818
    }
  }
}

The record behind this page, as data. The live response also carries the registry date and version.

Walk the record from Riken

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Riken

Entity.

Evidence
24 documents · 10 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
Added automatically from coverage
Time
first seen 4 Sept 2026, last seen 26 Oct 2026
Measured
0% of mentions say something specific about it; the rest only name it
As of
26 Oct 2026
10 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (0)

none on file at this cutoff

Situations it is named in (0)

none on file at this cutoff

For machines: this record as JSON

Watch this

The coverage behind it

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No trend and no market price are shown because neither has been measured for Riken yet. Informational only, not advice. As of 26 Oct 2026.