Microsoft to build world's most powerful quantum computer in Denmark

Microsoft, in collaboration with Denmark’s investment fund EIFO and the Novo Nordisk Foundation, is launching QuNorth, a project aimed at building the world’s most powerful commercial quantum computer, named Magne, in the Nordic region. With a €80 million ($93 million) investment, QuNorth seeks to address the Nordic countries' current lack of access to advanced Level 2 quantum systems, which are crucial for conducting reliable and complex quantum computations. Magne will feature 50 logical qubits supported by 1,200 physical qubits, making it one of the first Level 2 quantum computers globally. This full-stack quantum computer will integrate hardware, software, operating systems, and control electronics, with Atom Computing providing the hardware and Microsoft supplying Azure software tailored to Atom’s neutral atom technology. Construction of Magne is set to begin in late 2025, with completion expected by early 2027. QuNorth will establish a leadership team, including a CEO and research positions in partnership with Microsoft,