Quantum/Machines/IQM Radiance at Poznan University of Technology
Poland · operational · Superconducting circuits
IQM Radiance at Poznan University of Technology
IQM Radiance at Poznan University of Technology is a superconducting circuits quantum computer operated by Poznan University of Technology in Poland. Its physical qubit count has not been published. 6 sourced specs are in the spec sheet. No benchmark figures are recorded for it yet.
Also known as IQM Radiance R1 at PUT
Launched on 25 May 2026 as the university's first on-site quantum computer, which IQM calls its second operational system in Poland. The release text consulted gives no qubit count, so none is recorded.
Spec sheet
Technical details as the builder or a paper states them, each with its own source. A blank is a fact we could not source, not a zero. Fidelity and coherence figures are in the benchmark table below.
| Spec | Value | Basis | Note | Source |
|---|---|---|---|---|
| Qubit type | transmon | Vendor reported | IQM states its Crystal QPUs use superconducting transmon qubits; family-wide statement, qubit count of this unit is not published. | iqm.tech |
| Native gates | PRX (arbitrary X and Y rotation) and CZ | Vendor reported | IQM Radiance datasheet says X/Y rotations and CZ are the calibrated native gates; family-wide statement. | iqm.tech |
| Cooling and environment | dilution refrigerator | Vendor reported | IQM technology page says its superconducting circuits are cooled with dilution refrigerators; family-wide statement. | iqm.tech |
| Fabrication | IQM's own fab in Espoo, Finland | Vendor reported | IQM whitepaper says IQM QPUs are made in its dedicated Espoo facility; family-wide statement from the Garnet document. | arxiv.org |
| Software | IQM on-premises stack with HPC-integration SDK and pulse-level access | Vendor reported | IQM describes an HPC-integration SDK and pulse-level access for on-premises customers; family-wide statement. | iqm.techiqm.tech |
| Access and pricing | On-premises on the Poznan University of Technology campus, for students and researchers, education programmes and hackathons | Vendor reported | IQM release of 2026-05-25; Forklog notes the qubit count of the installed system has not been specified; no price published. | iqm.techforklog.com |
Timeline
- 2026-05-25: First operational
- 2026-10-07: Status checked: operational
Comparable superconducting machines
Closest in physical qubit count within the same technology. Counts of different qubit types are not interchangeable across technologies.
| Machine | Operator | Qubits | Status |
|---|---|---|---|
| Euro-Q-Exa | LRZ | 54 | operational |
| ORNL Pathfinder | Oak Ridge National Laboratory | 20 | operational |
| Rigetti Cepheus-1-108Q | Rigetti Computing | 108 | operational |
| Origin Wukong-180 | Origin Quantum | 180 | operational |
| IQM Radiance NOX at CINECA | CINECA | 54 | operational |
| LUMI-IQ | CSC | 150 | planned |