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# Imec demonstrates world first scalable NbTiN superconducting circuit
- URL: https://sovereigntymonitor.eu/news/2026-09-07-imec-nbtin-superconducting-circuit-milestone/
- Published: 2026-09-07T12:00:00.000Z
- Updated: 2026-09-18T13:56:21.000Z
- Description: Belgium's imec presented a three metal level NbTiN Josephson junction circuit reaching 3.8 million junctions per square centimetre with 30 nanometre interconnects, which it calls a world first for scalable superconducting quantum hardware.
- Author: Reidar Balstad
- Tags: Compute and infrastructure, #news, #verified, #ai-drafted

Verified AI-drafted [imec press release, 7 September 2026](https://www.imec-int.com/en/press/imec-advances-scalable-superconducting-technology-world-first-nbtin-circuits-and-30nm?ref=sovereigntymonitor.eu)

**What it does not test.** This does not show the technology has moved from a research demonstration into foundry scale production.

**How this item counts.** No movement: no answer to who owns, who operates, whose law governs or who made the parts changes. Weight 0\. Lab demonstration only, not yet foundry-scale production, so parts answer unchanged. [European Sovereignty Index](https://sovereigntymonitor.eu/sovereignty-index/)

**How this item was made.** Drafted by an AI system (Claude (Anthropic)) from the source cited above and published under the editor’s responsibility without a person reading it first. [How the record is made](https://sovereigntymonitor.eu/method/#how-the-record-is-made)