Quantum Dice Limited

Quantum Dice Limited is a University of Oxford spin-out founded in 2020 from the university's Department of Physics. The company says it first commercialised a patented randomness source and deployed it in high-assurance cybersecurity applications, before expanding into probabilistic computing. Its website identifies two product lines: DISC QRNGs and the ORBIT Probabilistic Processing Unit.

The company describes ORBIT as a photonics-powered processor architecture for probabilistic computing, aimed at optimisation and next-generation AI workloads. It also states that its technology is built on high-speed, self-correcting quantum photonic entropy sources and references world-leading photonics intellectual property from the University of Oxford. Quantum Dice is involved in quantum technology through its quantum randomness products and related photonic hardware platform.