CMOS based Quantum Computing

下午 1:30 - 下午 2:00

Quantum computing is rapidly transitioning from research to a scalable technology. Here, we present progress in developing silicon spin qubits using conventional semiconductor manufacturing. By leveraging established CMOS infrastructure, spin qubits offer a credible path to large-scale quantum systems with high-yield fabrication and industrial compatibility.

We demonstrate key building blocks fabricated in GlobalFoundries 22FDX and IMEC nodes, including cryogenic multiplexing, industrially compatible spin-state readout, and integrated cryo-CMOS electronics. We show that adopting standard semiconductor processes, combined with system-level co-design of architectures, provides a practical route to fault-tolerant quantum computing and accelerates the path to scalable quantum processors.

Featured Speakers

Dr. James Palles-Dimmock

CEO, Quantum Motion

James is CEO at Quantum Motion, developing silicon-based qubit architectures which are compatible with standard CMOS fabrication. Quantum Motion has raised over $250m in grants and equity since inception from leading deep tech investors. James has over 15 years of experience delivering products from early stage concepts through R&D programmes; developing, protecting and commercialising new semiconductor technologies, in particular during his time at Japanese electronics company Sharp. James has transferred technology to factories both in the UK and Japan and his work has spanned the TRLs, from developing the first lab-based demonstration of a hot carrier solar cell to consulting on production issues in an assembly line. A physicist by background, James has a first class MSc in Natural Sciences from the University of Cambridge, a PhD in Quantum Physics from Imperial College London and is a fellow of the Electrical Research Association (ERA).