European quantum infrastructure

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.

Overview by category, programme and EuroQCI

6 entries; 5 located in 4 countries; 1 EU-wide or cross-border

EU-wide and cross-border networks and programmes

Qu-Test

Type: Testbed network
Technology: Network of testbeds for testing and experimentation with quantum technologies; independent third-party validation
Location: EU-wide
Host: Coordinated by TNO (organisation profile)
Programme: Horizon Europe (grant agreement 101113901), 1 April 2023 to 30 September 2026
Status: Project period ended, per the source. Horizon Europe project that ran from 1 April 2023 to 30 September 2026, per its home page; kept for reference. Its open-call page names no open cut-off, and no successor testing call was found on 26 October 2026. Project period ends or ended: 2026-09-30.
Access: None: the project has ended. Former call page, for reference: Qu-Test open call for testing services
Access route type: Call or application for access, Testing service

Network, website and sources

Website: qu-test.eu
Source: Fraunhofer IAF: Qu-Test (retrieved 2026-10-19); Qu-Test: Open call (retrieved 2026-10-21); Qu-Test: the infrastructure covers computing, communication and sensing, with a quantum sensing test bed (cold atom clocks; positioning, navigation and timing with colour centres in diamond) (retrieved 2026-10-27); Qu-Test: home page (retrieved 2026-10-26)

Facilities, platforms and national networks by country

TNO quantum testing hub at House of Quantum

Type: Testbed
Technology: Testing and characterisation of quantum computing hardware, from chips (QPUs) to control electronics, including qubit tuning and characterisation
Location: Delft, Netherlands
Host: TNO (organisation profile)
Programme: Partly funded by the National Growth Fund programme Quantum Delta NL
Status: In operation, per the source. Announced by TNO on 14 April 2025: the new hub is set to double TNO's quantum testing facilities. The source says quantum start-ups and scale-ups can use TNO's expertise and testing facilities there.
Access: No call or access page named by the source; contact the host.
Access route type: Testing service

Network, website and sources

Source: TNO: TNO expands quantum information technology testing capabilities to support startups (14 April 2025) (retrieved 2026-10-21)

WACQT Quantum Technology Testbed

Type: Testbed
Technology: Quantum hardware lab with a Bluefors LD250sl cryostat (below 0.01 K) and measurement equipment, the Chalmers-made WACQT quantum processor, and cloud access to IBM processors through an IBM Quantum client hub
Location: Sweden
Host: Wallenberg Centre for Quantum Technology (WACQT), Chalmers University of Technology (organisation profile)
Programme: Wallenberg Centre for Quantum Technology (WACQT)
Status: In operation, per the source. Accessible to Swedish industry and academia; external users can book time. Per the page (updated 12 November 2025), the hardware lab was running its third measurement project with external companies and preparing a commercial launch, and the WACQT quantum computer was set to launch in 2025. A quantum helpdesk advises users.
Access: No call or access page named by the source; contact the host.
Access route type: Testing service, Consulting and user support

Network, website and sources

Source: Chalmers: WACQT Quantum Technology Testbed (retrieved 2026-10-21)

TNO Quantum Sensing Testbed

Type: Testbed
Technology: NV centres in diamond: scanning-probe NV microscope, compact vectorial magnetometer and wide-field magnetometer for magnetic fields, currents, rotation and temperature
Location: Netherlands
Host: TNO, developed with TU Delft (organisation profile)
Programme: Supported by Quantum Delta NL
Status: In operation, per the source. TNO describes an open test facility where it develops and tests quantum sensors with universities, companies and end users; companies get support on use cases and proofs of concept, with a free intake and costs on request.
Access: No call or access page named by the source; contact the host.
Access route type: Testing service, Consulting and user support

Network, website and sources

Website: www.tno.nl/en/technology-science/facilities/quantum-sensing
Source: TNO: Quantum Sensing Testbed (retrieved 2026-10-27); TNO Fast Track: test and validate quantum sensing technology (retrieved 2026-10-27)

PTB Quantum Technology Competence Center (QTZ)

Type: Testbed
Technology: User platforms with measuring facilities for quantum metrology and quantum sensors, including optical clocks and optically pumped magnetometers
Location: Braunschweig, Germany
Host: Physikalisch-Technische Bundesanstalt (PTB) (organisation profile)
Programme: PTB, national metrology institute
Status: In development. PTB says its user platforms focus on quantum metrology and sensors and that it plans to open them to external partners, with a focus on start-ups and SMEs; access for external users is planned, not yet described.
Access: No call or access page named by the source; contact the host.
Access route type: Testing service

Network, website and sources

Website: www.ptb.de/cms/nc/en/ptb/competence-centers/qtz.html
Source: PTB: What is the QTZ? (retrieved 2026-10-27)

QuaMT-ITA: Quantum Metrology and Testing for Italy

Type: Testbed
Technology: Measurement, characterisation and evaluation services for quantum technologies, including metrological traceability in quantum sensing
Location: Torino, Italy
Host: Istituto Nazionale di Ricerca Metrologica (INRiM) (organisation profile)
Programme: INRiM strategic initiative
Status: In operation, per the source. INRiM describes measurement and testing services for quantum technologies and collaborative R&D support (consultancy, co-development) for companies and research bodies in Italy and Europe; no application procedure is stated. The city is INRiM's address.
Access: No call or access page named by the source; contact the host.
Access route type: Testing service, Research collaboration, Consulting and user support

Network, website and sources

Website: www.inrim.it/en/node/1426
Source: INRiM: QuaMT-ITA (retrieved 2026-10-27)

How to get access

EuroHPC JU call for quantum access in pilot mode. The EuroHPC JU links this call from the systems marked with it. Read the call for eligibility, deadlines and how to apply.

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.

Quantum Inspire registration. Free registration gives online access to the platform and its hardware backends.

JUNIQ access, service and support. Exploratory access or a research allocation, per system; eligibility and requirements depend on the system.

LRZ quantum computing consulting. Consulting for a planned project through a service request; LRZ lists the service as free of charge.

GENCI eDARI resource allocation requests. The French national process for requesting computing time, including the quantum partitions at the TGCC.

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.

CINECA Quantum Computing as a Service. Quantum annealing time for the Italian scientific community, allocated on submission of an ISCRA-C project.

For the other entries, the source names no public access call: contact the host or the project through its website.

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