At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

Quantum computing aims for error correction by 2026, with Microsoft, Atom Computing, and QuEra leading efforts to deliver ...

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.

Warren Buffett has never been known as a speculative technologist, yet a sizable slice of his stock portfolio is now tied to ...

Some publicly traded quantum computing firms have seen their shares grow significantly in 2025. Whether it continues into ...

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Quantum computing is hot, hot, hot, with the Defiance Quantum ETF ( QTUM 3.29%) up 40% year to date and trading near its all-time high. And yet investors are starting to sour on one quantum computing ...

Businesses move beyond labs to real use cases in finance, healthcare, logistics, and research, delivering faster resul ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

QCi is the smallest of the four major quantum computing stocks, and it currently has a market cap of $2.3 billion. However, ...

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

Overview: Quantum computing promises exponential speedups for complex healthcare problems like molecular simulation, genomics, and precision medicine, but real- ...