In short: Every quantum computer, testbed and pilot line in the catalogue, with its access route. Filter by type, country or access; each entry folds its sources. Filter the catalogue
Quantum computers and simulators, user platforms, testbeds, pilot lines and quantum communication infrastructure in Europe, from EU and national programmes, with the official source for every entry and the access route that source names.
Compiled from official EU programme, government, host and project pages on the date shown. Not confirmed by the providers, not an availability or booking service; check the source before applying for access. Owner-reviewed for demonstration, 28 October 2026. Compiled 2026-10-27.
QuTech platform, with partners TNO, TU Delft and SURF
Status
In operation, per the source. The platform shows live system status. Registration is quick and free and gives access to the hardware backends; companies and institutes interested in cooperation are invited to contact QuTech.
Vendor-neutral user platform with quantum computing systems at different maturity levels and software emulators; open for applications: JUPSI, a D-Wave Advantage2 quantum annealer
Jülich UNIfied Infrastructure for Quantum Computing, a research and user platform of the JSC
Status
In operation, per the source. The source offers European academic and industrial researchers peer-reviewed access. JUPSI can be used through exploratory access or a research allocation; the JUNIQ team helps with system selection, eligibility and applications.
Superconducting systems from IQM (54 qubits, up to 150 in future), a 20-qubit AQT ion-trap system, and a neutral-atom system being developed by planqc (MAQCS project)
In operation, per the source. LRZ operates several quantum computing systems and simulators and offers consulting for a planned project through a service request, free of charge. The MAQCS system (project until 2027) will be available to selected researchers. Euro-Q-Exa, hosted at LRZ, has its own entry.
HQI, launched on 4 January 2022 under the French National Quantum Plan; Ruby and Lucy are co-funded by the EuroHPC JU
Status
In operation, per the source. The source says HQI serves French and European academic and industrial researchers who want to evaluate quantum computing free of charge on a public infrastructure. Time on Ruby and Lucy is requested through GENCI's DARI allocation process, with at most 100 hours on the quantum partition. Ruby and Lucy also have their own entries.
Hybrid HPC and quantum computing platform: VTT Q50 (53 qubits) and Aalto Q20 (20 qubits), superconducting systems made by IQM, used through the LUMI supercomputer environment
Location
Finland
Host
VTT, Aalto University and CSC – IT Center for Science
Programme
FiQCI, jointly maintained, operated and developed by VTT, Aalto University and CSC
Status
In operation, per the source. Calls for academic projects are planned at least four times a year for users from Finnish higher-education institutions and research institutes. Call 3/2026 (deadline 23 August 2026) also offered time on the EuroHPC system LUMI-Q VLQ.
CINECA computing services, allocated through ISCRA-C projects
Status
In operation, per the source. Offered to the Italian scientific community: annealing time is allocated on submission of an ISCRA-C project, evaluated each month, with at most 20 minutes a month for 3 months. CINECA states that it does not yet have its own quantum computer; SOL, planned at CINECA, has its own entry.
Qu-Test open call for testing services. Testing and validation services for companies established in the EU, Iceland, Norway or Israel, 100% funded. The project ended on 30 September 2026; the page is kept for reference.
Qu-Pilot open call for experimental production. Access to pilot fabrication for quantum technology companies established in the EU, Iceland, Norway or Israel, 100% funded. The project ended on 30 September 2026 and its last call closed in 2024; the page is kept for reference.
FiQCI calls for academic projects. Regular calls, planned at least four times a year, for users from Finnish higher-education institutions and research institutes.
Spanish Supercomputing Network (RES) quantum access. Calls every six months, with fast-track access always open, for researchers in institutions in the EU and EuroHPC JU countries conducting open research.