This article is part of a package on the future of quantum computing. Read about the most promising applications of these ...

Rigetti Computing has announced the general availability of its most powerful quantum computer to date, rounding off months of uncertainty. Shares were getting a much-needed boost on Wednesday. The ...

It looks like a golden chandelier and contains the coldest place in the universe. What I am looking at is not just the most powerful computer in the world, but the key to financial security, Bitcoin, ...

IonQ is investing $100 million in an R&D facility in Boulder, which is expected to be completed in late summer.

Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or guessing wallet passwords by brute force—a few years after 2030, according ...

PALO ALTO, Calif. & COMO, Italy--(BUSINESS WIRE)-- D-Wave Quantum Inc. (QBTS) (“D-Wave” or the “Company”), a leader in quantum computing systems, software, and services and the world’s first ...

Quantum computing stocks are in full rebound mode in 2026, with the benchmark S&P Kensho Global Quantum Computing Technologies Index up 40% year to date and up 161% over the past 12 months as of April ...

COPENHAGEN (Reuters) -Microsoft on Wednesday said it is expanding its quantum facility just outside the Danish capital Copenhagen, by building its second lab in the Nordic country and its largest ...

Inside a warehouse turned laboratory in suburban Maryland, a team of theoretical physicists and engineers is racing to build a quantum processor powerful enough to surpass the most advanced computers ...