The EU unveils VLQ quantum computer in Czech Republic

The system links to Karolina and LUMI supercomputers, enabling hybrid quantum and classical computations for European users.
Europe has inaugurated the VLQ quantum computer in Ostrava, aiming to strengthen research and innovation across the continent.

A new quantum computer has been inaugurated at the IT4Innovations National Supercomputing Centre in Ostrava, Czech Republic. The system is the second quantum computer launched under the EuroHPC Joint Undertaking and forms part of Europe’s push to build its quantum infrastructure.

Developed by IQM Quantum Computers, VLQ houses 24 superconducting qubits arranged in a star-shaped topology, designed to reduce swap operations and improve efficiency.

The €5 million project was co-funded by EuroHPC JU and the LUMI-Q consortium, which includes partners from eight European countries. Scientists expect VLQ to accelerate progress in quantum AI, drug discovery, new material design, renewable energy forecasting, and security applications.

The Czech machine will not work in isolation. It is directly connected to the Karolina supercomputer and will later link to the LUMI system in Finland, enabling hybrid classical–quantum computations. Access will be open to researchers, companies, and the public sector across Europe by the end of 2025.

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