Using a single laser, scientists have built a new system that generates random numbers fast and at scale.

A new laser can generate many sequences of random numbers at once, similar to throwing multiple dice at a time. Such ultrafast random number generators could someday help secure online ...

NEWS 11 June 2025 Quantum physicists unveil most ‘trustworthy’ random-number generator yet Upgraded system produces strings of random bits in a process that is fully traceable.