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 ...

Forbes contributors publish independent expert analyses and insights. Paul-Smith Goodson is an analyst covering quantum computing and AI. IBM’s 300mm quantum processor wafer features multiple chips ...

Though they’ve recently had a bumpy ride, quantum computing stocks stacked cash overall in 2025, with industry exchange-traded fund Defiance Quantum ETF (ticker: QTUM) up 42% year to date as of Dec. 9 ...

Alphabet's unique business model makes it an attractive opportunity in a complex quantum AI field. Nvidia supplies both hardware and software systems that power quantum computing environments. Amazon ...

These five quantum computing exchange-traded funds, or ETFs, offer the opportunity to buy into one of the most intriguing emerging technologies in the world. You don’t need to be a quantum physicist ...

IonQ (IONQ) achieved 99.99% fidelity with its trapped-ion technology and saw third-quarter revenue jump 222% year-over-year. Quantum computing promises to revolutionize fields like drug discovery, ...

A verified leap flips the script on computing power. The stock market has a new obsession this year, and it’s not just AI. Quantum computing stocks have had a rollicking 2025, becoming arguably the ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies with extreme precision while using far less power than today’s bulky systems.