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.
Inaugurated, per the EuroHPC JU. Inaugurated on 28 May 2026 in Barcelona. Offered in the EuroHPC JU quantum access pilot call (10 to 25 QPU hours per request, per the system list of October 2026); the call page announces a maintenance pause from the end of November to the end of December 2026.
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.
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.