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Microsoft just opened the doors of a new quantum research center in Maryland and handed the keys to DARPA. The 15,000-square-foot facility, located in the University of Maryland’s Discovery District, will give defense researchers something they’ve never had before: physical, hands-on access to Microsoft’s quantum hardware, specifically its Majorana 2 chip.
Until now, DARPA’s evaluations of Microsoft’s quantum systems happened remotely, conducted from the company’s headquarters in Redmond or from facilities in Europe. The new center changes the dynamic entirely, letting DARPA experts run independent tests on the actual machines.
Inside the facility and the funding behind it
The center is part of Maryland’s ambitious “Capital of Quantum” initiative, a state-federal collaboration designed to turn the greater Washington D.C. region into a magnet for quantum talent and infrastructure.
Maryland committed $52.5 million from its FY2026 budget as the initial investment in the research hub. Over four years, combined contributions from DARPA and the state could reach up to $100 million.
Microsoft isn’t the only quantum player setting up shop in the Discovery District. Firms like IQM and Quantum Motion have also established a presence there, creating a growing cluster of quantum expertise within commuting distance of the Pentagon and Capitol Hill.
Why Majorana matters
Microsoft’s quantum bet is architecturally different from most of its competitors. While companies like IBM and Google have built systems using superconducting qubits, Microsoft has pursued topological qubits based on Majorana particles, exotic quantum states that are theoretically more resistant to errors.
The Majorana 2 chip represents the company’s latest attempt to prove that theory can translate into practice. The quantum system housed at the Maryland center is designed to be upgradable, meaning future Microsoft chips can be swapped in without rebuilding the entire facility.
Microsoft has publicly committed to deploying commercial quantum systems by 2029. Being selected as one of two finalists in DARPA’s Underexplored Systems for Utility-Scale Quantum Computing (US2QC) program means the defense agency sees enough promise in the Majorana approach to keep funding it. The US2QC program targets practical, deployable quantum computers by 2033.
The DARPA benchmarking angle
DARPA’s Quantum Benchmarking Initiative (QBI) is the framework under which this collaboration operates. The initiative isn’t about picking favorites. It’s about establishing rigorous, hardware-agnostic standards for measuring quantum system performance.
Having hands-on access to the Majorana 2 system means DARPA researchers can stress-test the hardware under conditions they design, not conditions Microsoft curates for a demo. The Maryland facility is explicitly oriented toward accelerating quantum validation for national security applications, spanning cryptography, logistics optimization, sensor networks, and materials modeling for defense systems.
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