IQM Radiance 54 Superconducting Quantum Computer Goes Live at CINECA in Italy

Why It Matters

The live system gives European researchers a domestic quantum‑accelerated platform, accelerating scientific breakthroughs while reducing dependence on foreign cloud services. It also signals IQM’s readiness to scale commercially ahead of its upcoming public listing.

Key Takeaways

• IQM Radiance 54 QPU launched at CINECA, Italy.
• 54‑qubit superconducting processor co‑located with Leonardo supercomputer.
• System enables hybrid HPC‑quantum workflows for optimization and AI research.
• IQM now has 23 global hardware sales, four at top‑10 supercomputers.
• Installation supports IQM’s SPAC merger, targeting IQMX listing mid‑2026.

Pulse Analysis

The debut of IQM’s Radiance 54 quantum processor at Italy’s CINECA supercomputing centre marks a milestone for European sovereign quantum capability. Hosted in the DAMA Tecnopolo campus in Bologna, the 54‑qubit superconducting QPU joins a growing roster of on‑premises quantum assets that complement classical high‑performance computing. By placing the device inside a national research hub, Italy gains direct access to quantum‑accelerated simulations for chemistry, materials science, and complex optimization, reducing reliance on external cloud providers and tightening the feedback loop between theory and experiment.

The architecture, dubbed NOX, is tightly integrated with Leonardo, one of the world’s fastest pre‑exascale supercomputers. This co‑location creates a low‑latency bridge between GPU‑CPU clusters and the superconducting loops of the Radiance chip, enabling native hybrid workloads that can off‑load specific sub‑routines to quantum hardware while the bulk of computation remains classical. Early adopters anticipate speed‑ups in combinatorial optimization and quantum machine‑learning pipelines, as the unified environment simplifies job scheduling, data movement, and error mitigation compared with remote quantum‑as‑a‑service models.

From a commercial perspective, the CINECA installation reinforces IQM’s vertically integrated supply chain, which spans chip design, in‑house fabrication, assembly, and turnkey data‑center deployment. With 23 systems sold worldwide and four already operating at top‑10 supercomputing sites, the company is leveraging the CINECA launch to bolster its upcoming SPAC merger with Real Asset Acquisition Corp. (RAAQ). The transaction, cleared by the SEC and slated for a shareholder vote on June 25, aims to list IQM under the ticker IQMX by mid‑2026, positioning it as a publicly traded leader in superconducting quantum hardware.