Building the world's first open-source quantum computer

University of Waterloo researchers and the Institute for Quantum Computing launched Open Quantum Design (OQD), a nonprofit creating the world’s first fully open-source, full-stack quantum computer to accelerate quantum technology development. The initiative prioritizes global collaboration over proprietary competition, aiming to democratize quantum computing by making hardware, software, and design specifications freely accessible to researchers and industry. OQD’s full-stack approach integrates quantum processors, control systems, and programming tools into a unified, open framework, eliminating traditional barriers to entry in quantum research and development. Based in Waterloo, Canada, the project leverages the university’s expertise in quantum information science, positioning it as a hub for open innovation in quantum technologies. The goal is to foster rapid advancements by enabling diverse teams to contribute, iterate, and build upon shared quantum infrastructure without restrictive licensing or corporate silos.