Microsoft has tipped several million dollars into a new quantum computing R&D lab at Copenhagen University, Denmark.

Microsoft has signed a multi-year deal with the university to collaborate on the development of a general-purpose quantum computer. Microsoft's staff will be working with the university's Niels Bohr Institute.

The institute is headed up by professor Charles Marcus, one of four scientists Microsoft hired last year to accelerate its bet that it can create a scalable quantum computer.

Marcus runs the institute's Center for Quantum Devices (QDev) and the partnership establishes the university as a Nordic outpost of Microsoft's US-based quantum research lab, Station Q. QDev will be home to Station Q Copenhagen, alongside Station Q labs at the University of Sydney, Purdue University, and Delft University.

Instead of conventional transistor's on or off state, represented by 1 and 0, a quantum computer's bits, called qubits, are based on quantum particles and can be both on and off at the same time. That characteristic offers the potential for far more powerful computers...

Read more: Microsoft just upped its multi-million bet on quantum computing | ZDNet