The smaller players in this developing technology have taken their shareholders on quite the roller-coaster ride.

Two of those early movers are IonQ (NYSE: IONQ) and Rigetti Computing (NASDAQ: RGTI). Both of these quantum stocks are volatile and richly valued relative to their near-term growth; however, which one ...

The "Quantum Computing Market by Offering, Deployment, Application, Technology, End User, and Region - Global Forecast to 2030" report has been added to ResearchAndMarkets.com's offering. The quantum ...

Moscow State University (MSU) has partnered with Rosatom State Nuclear Energy Corporation for the deployment of a 72-qubit ...

One Wall Street firm forecasts that D-Wave Quantum's revenues will grow at a 73% compound annual rate through 2030. In the quantum computing space, D-Wave Quantum has an advantage.

Alphabet is getting closer to useful quantum technology. Nvidia recently released a product that will enable hybrid quantum ...

QBTS surged 211% in 2025, beating NVDA as quantum stocks rallied on real deployments. Will the momentum continue into 2026?

The MarketWatch News Department was not involved in the creation of this content. DELRAY BEACH, Fla., Sept. 11, 2025 /PRNewswire/ -- The quantum computing market is projected to reach USD 20.20 ...

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...

Clearly, quantum computing stocks are quite volatile. Their performance is more closely tied to the market's appetite for ...

How do you design buildings for machines colder than deep space? David Clensy explores the engineering, sustainability, and ...