How to Build Your Own Quantum Computer

Physicists from the University of Waterloo founded Open Quantum Design (OQD) in 2024 to build the first fully open-source quantum computer, making all hardware designs and software freely available. Their flagship 30-qubit trapped-ion computer aims to demonstrate quantum algorithms within a year while providing transparent access to circuit designs, optical layouts, and control software. The nonprofit approach seeks to democratize quantum computing development by lowering barriers for students and entrepreneurs, enabling technological sovereignty, and countering industry hype with realistic expectations.