Microsoft has unveiled Majorana 2, a new topological quantum processor that uses lead-based materials, delivers longer qubit ...

Quantum computing is an emerging class of advanced computing that complements classical supercomputers and AI accelerators, enabling new capabilities for certain scientific, industrial and national ...

Quantinuum on Monday boosted the size of its IPO to as much as $1.46 billion. At the top of the new range, the company would ...

IBM (IBM) stock recently reached a new 52-week high thanks to the company announcing its most aggressive investment program ...

Today, May 28, 2026, investors weigh recent U.S. quantum funding and long-term sector hopes for this fast-rising name.

With all the news in the quantum world this month—including DARPA’s new list of the most viable quantum companies, and Quantinuum’s announcement of “the most accurate quantum computer in the ...

The world’s only vertical quantum center, DQC was founded by leading quantum scientists in 2021. Led by Kenneth Brown, DQC ...

D-Wave Quantum Inc. has unveiled the Leap Quantum LaunchPad program, designed to support organizations in deploying quantum computing solutions and optimizing business processes. The initiative ...

IBM says it plans a major expansion of its operation in Albany after the federal government awarded the company and GlobalFoundries a combined $1.375 billion in grants for quantum computing.

The Defense Advanced Research Projects Agency (DARPA) has partnered with three companies for a new quantum computing program aimed at developing utility-scale systems. The US R&D agency also selected ...

CHICAGO--(BUSINESS WIRE)--Infleqtion, a global leader in quantum computing and quantum sensing, today announced it has executed its contract with the U.S. Department of Energy’s Advanced Research ...

Andrew Kessel was a breaking news writer for Investopedia until October 2025. He previously covered markets for Proactive Investors, with a focus on small-cap stocks in fintech, healthcare, mining, ...