Time travel has long lived in the realm of science fiction, but a prominent futurist now argues that humans could effectively ...

In the world of quantum physics, the rules that govern reality behave in ways that challenge what we think we know. Particles can be in two places at once. Actions on one particle can instantly affect ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

D-Wave, one of the industry's rising stars, is continuing to make progress toward scalable quantum computing technology.

Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on ...

Quantum computing has quietly advanced to a level of maturity and capability that many technologists, and policymakers, still underestimate.

The encryption protecting billions of dollars, which experts once called unbreakable, no longer works. Hackers don’t need passwords. They don’t brute-force keys. They simply walk through digital ...

Shares of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have surged by as much as 3,270% over the trailing year. Though quantum computers offer plenty of utility on paper, all ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...