Denmark launches quantum initiative with world‑leading computer

With full Danish ownership and European ambition, Magne aims to achieve true quantum advantage by scaling toward large logical-qubit systems.
Denmark, quantum computer, Magne, QuNorth, Level 2 quantum system, logical qubits, Atom Computing, Microsoft, EIFO, Novo Nordisk Foundation, quantum advantage, Nordic quantum initiative, drug discovery, materials science

Positioning itself at the forefront of quantum innovation, Denmark has made a €80 million commitment led by the Novo Nordisk Foundation and EIFO.

The Quantum initiative, operating under the new entity QuNorth, aims to deploy a system named Magne, expected to deliver unprecedented computational power when it becomes operational in late 2026 or early 2027.

Magne will boast approximately 50 logical qubits, enabling tasks beyond the reach of classical computers. Built by Atom Computing and powered by Microsoft’s quantum stack, it marks one of the first Level 2 quantum systems with integrated error correction.

The ambition is to eventually scale to hundreds or even a thousand logical qubits, entering a realm of applications that include transformative chemistry modelling, accelerated drug discovery and optimised logistics.

Boasting full Danish ownership, Magne is based in Copenhagen, and QuNorth will facilitate access for Nordic businesses and researchers.

Stakeholders see this as a vital step in stimulating Europe’s quantum ecosystem and boosting national competitiveness amid global tech rivalries with the US and China.

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