The company says it has cracked the code for error correction and is building a modular machine in New York state.

US quantum computing company IonQ has agreed to buy a UK technology start-up spun out of Oxford university in a $1.1bn all-stock deal as breakthroughs in the sector spark early signs of dealmaking ...

New findings reveal 84% of IT directors expect significant industry impact from quantum computing within five years.

The Trump administration’s chainsaw approach to federal spending lives on, even as Elon Musk turns on the president.