Quantum computers have the potential of outperforming classical computers on some optimization and computational tasks.

Quantum computing remains something of a holy grail in the world of technology: It promises a huge leap in computing power, but only if someone can figure out how to square away the fault rates ...

D-Wave and Quantum Computing shares were up 6.3% and 5.9% ... But perhaps we’re early,” Chamber said. “I’m still as optimistic long term on quantum as I was five years ago.