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 ...

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 ...

“Quantum echoes” rippling through Google’s quantum computer chip Willow could lead to advances in molecular chemistry and the physics of black holes The journal Science has lifted an expression of ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems. Imagine a ...

Last week, cybersecurity researchers woke up to bad news. Research in new papers published by Google and a quantum computing startup, Oratomic, suggests that quantum computers capable of breaking the ...

Rigetti Computing (NASDAQ: RGTI) sits at the center of this exciting narrative. For a brief window, investors treated the ...

D-Wave Quantum is scaling optimization quantum computing with Advantage2, driving surging revenues, bookings and real-world use cases across industries.