Open Quantum
Evidence Atlas
An inspectable OpenAIRE evidence-chain audit of EU–Japan quantum research. This page is the author-maintained research mirror for the notebook, analysis report and frozen reproducibility files.
Project visibility falls sharply before reusable software.
Funding is visible.
Reuse is not.
The broad corpus contains 645 publications with Japan and EU27 affiliations from 2020–2026. Project and funder objects are visible for 392 records. A 250-record Scholix audit finds dataset links for 68 records and software links for 22.
“Not connected” means no explicit edge was observable in the audited graph. It does not establish that an underlying dataset or software output does not exist. The title-literal sensitivity set preserves the pattern at 51.7% project-linked and 8.0% software-linked.
Every number keeps
its denominator.
Frozen snapshot: 2026-07-18T01:20:47Z · Code: MIT · Data and report: CC BY 4.0
Broad baseline now.
Prospective GQSO path next.
Q‑NEKO is treated as a prospective observability benchmark rather than the corpus: at the audit date, its tested aliases returned no OpenAIRE project or research product. The broad Atlas therefore supplies the defensible baseline while Q‑NEKO becomes a live lag monitor.
The Global Quantum Statecraft Observatory connection is a future integration route. The Atlas is not presented as currently integrated with GQSO, nor as evidence of an existing partnership. Its contribution is a tested measurement layer that can later be mapped into GQSO jurisdiction lanes.