Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new approach for reducing the errors that riddle today's rudimentary quantum computers.

Fujitsu quantum researcher Shinji Kikuchi discusses the quantum computing paradigm shift expected around 2030, as well as how business leaders should approach their preparation. Global technology company Fujitsu is leading Japan’s quantum computing revolution.

Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, silicon's compatibility with existing chip technology and its long coherence times in silicon-based spin qubits make it a promising material for scalable quantum computing.

This team effort converges expertise to leverage quantum computing for an important, practical outcome.”— Marco Cerezo,

A paper from Google suggests breaking the Bitcoin blockchain's cryptography with quantum computers could require fewer than 500,000 qubits, a fraction of previous estimates. A sep