Quantum computing is closer to reality than many think.

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s changed with D-Wave’s Advantage2 quantum system, a ...

Quantum computing is no longer a physics experiment. Google’s Willow chip, IBM’s quantum roadmap expansion, and IonQ’s commercial contracts have pushed the technology from research labs toward real enterprise applications.

A new ultra-fast technique allows scientists to track how quickly quantum information disappears. This breakthrough could help solve one of the biggest challenges in building reliable quantum computers.

As US defence research agency DARPA starts a programme to upend the dominant quantum computing architecture it says will fail, the CEO of Finland’s IQM speaks to Computer Weekly.