UK-based startup Quantum Motion has achieved a major milestone by delivering the world’s first full-stack quantum computer built using silicon chip technology, the same used in smartphones and laptops. The breakthrough system, recently deployed at the UK National Quantum Computing Centre (NQCC), marks a new era in scalable and commercially viable quantum computing.

Unlike other approaches, Quantum Motion leverages standard CMOS fabrication processes from commercial foundries to produce qubits, enabling high-volume manufacturing. The system integrates its Quantum Processing Unit (QPU) with a complete software and control stack compatible with frameworks like Qiskit and Cirq, making it a true full-stack solution. Its tile-based architecture allows compute, readout, and control components to be densely integrated, paving the way for millions of qubits per chip without expanding the system’s footprint.

CEO James Palles-Dimmock called this development “quantum computing’s silicon moment,” highlighting its potential for mass production and global adoption. The system is designed for data center integration, with modularity supporting upgrades to larger QPUs. According to Quantum Motion, this innovation will accelerate real-world applications in fields such as AI, machine learning, and advanced simulations.

The installation at NQCC positions the UK at the forefront of the quantum race, underscoring its growing leadership in next-generation computing.