Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, ...

A team figured out the practical mechanics behind one of sci-fi epic film Interstellar’s most out-there ideas.

A team of physicists in Japan has figured out how to identify a fragile, three-photon quantum state in a single measurement, ...

Creating quantum entanglement inside a solid material is tricky in the lab – but crystals buried in the earth could be ...

A technique inspired by the film Interstellar suggests a new way of communicating backwards in time, but it could help ...

It looks like time travel, closed timelike curves, quantum mechanics, and quantum entanglement are once again at the centre ...

For decades, time moved in one direction, now a growing number of quantum experiments are raising the unsettling possibility that the order of events may not be as fixed as humans once believed. For ...

Quantum technologies, devices that perform specific functions leveraging quantum mechanical effects, could soon outperform ...

Quantum hardware has long been held back by bulky, delicate light sources that live on optical tables instead of inside chips. A new generation of electrically driven, chip-based emitters of entangled ...

Charles H. Bennett and Gilles Brassard on the collaboration that led them to the 2025 ACM A.M. Turing Award.

For nearly 80 years, modern computing has depended on electrons rushing through circuits. This ...