Cracking quantum computing isn’t a matter of upgrading existing computers. It’s an entirely separate approach to computing that relies on the principles of quantum physics. “A fighter jet is not a ...

IBM moves closer to fault-tolerant quantum advantage with the launch of new hardware and software for scalable quantum processing. YORKTOWN HEIGHTS, NEW YORK — IBM is continuing its journey to scaling ...

A new year, a new quantum computing breakthrough: D-Wave, one of the quantum industry’s rising stars, announced “an industry-first breakthrough” on Tuesday as it works to make quantum computing ...

Rigetti Computing's partnerships with the U.S. Air Force and other tech defense players could help its stock score big wins. D-Wave Quantum's quantum-annealing tech may offer less explosive upside, ...