Quantum Physics

After 25 Years, Physicists Finally Measure the 'Other' Kind of Quantum Entanglement

An international research team has reported the first laboratory observation of a long-theorised form of quantum entanglement, a result with potential implications for fault-tolerant quantum computing. The work appears in the latest issue of Nature Physics.

Oxford Physicists Achieve First-Ever 'Quadsqueezing' Quantum Breakthrough, 100x Faster Than Conventional Methods

Oxford researchers demonstrate quadsqueezing — a fourth-order quantum interaction — for the first time on any platform, generating it over 100 times faster than expected using conventional approaches.