Germany's 10-Qubit Quantum Computer Goes Live in Cloud

German researchers have successfully integrated a 10-qubit quantum computer prototype into the Jülich Supercomputing Centre's JUNIQ infrastructure, representing a significant step forward in the country's quantum computing ambitions. The prototype, developed through the QSolid consortium, will be accessible via the JuDoor cloud platform starting November 17, 2025, for an initial two-week test phase.

This integration marks a crucial milestone in establishing Germany's quantum ecosystem, making quantum hardware available to researchers and industrial partners through cloud access. The system is built entirely from hardware developed at Forschungszentrum Jülich, Germany's largest multidisciplinary research center.

The QSolid project represents one of Germany's most substantial quantum computing initiatives, backed by a €76.3 million budget. The consortium brings together academic institutions and industrial partners to advance quantum computing capabilities within the country.

Industrial collaboration played a key role in the software integration, with Qruise and Eviden contributing components for quantum firmware and high-performance computing. Forschungszentrum Jülich managed the overall system integration, coordinating efforts across multiple partners.

External validation will come from industrial partners ParTec, ParityQC, and HQS Quantum Simulations, who will participate in the initial test run. This early user testing phase aims to validate the system's performance and compatibility with existing computing infrastructure.

Professor Dr. Frank Wilhelm-Mauch, QSolid coordinator, emphasized the importance of this achievement for ensuring compatibility between quantum and classical computing components. The successful integration serves as a blueprint for developing future German quantum computers.

The project aligns with the Federal Ministry's High-Tech Agenda Germany, reinforcing momentum in the country's quantum computing initiatives. As quantum computing advances globally, Germany's investment positions it as a significant player in the emerging quantum technology landscape.

This development comes amid increasing international competition in quantum computing, with major technology companies and research institutions worldwide racing to achieve quantum advantage. Germany's approach emphasizes both hardware development and ecosystem integration through cloud accessibility.