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.
Chips Joint Undertaking, Chips for Europe Initiative (call HORIZON-JU-CHIPS-2025-QAC1-5-SGA)
Status
Project. Listed as ongoing by the Chips JU. Partners in Austria, Belgium, Germany, Denmark, Spain, Finland, France, Italy, Poland, Portugal and Sweden. The source does not describe how outside users get access.
Access
No call or access page named by the source; contact the host.
Inaugurated, per the EuroHPC JU. Procured under the HPCQS project and inaugurated at the end of 2025 at the Jülich Supercomputing Centre, per the EuroHPC JU. Listed by the EuroHPC JU as located in Jülich.
Access
No call or access page named by the source; contact the host.
Inaugurated, per the EuroHPC JU. Procured under the HPCQS project and inaugurated at the end of 2025 in France, per the EuroHPC JU. Listed by the EuroHPC JU as located in Bruyères-le-Châtel.
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.
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.