To deliver on their promise to revolutionize computing as we know it, quantum machines must produce results we can actually trust. But if a quantum computer solves a problem too complex for any ...

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IBM Corp. today announced plans to acquire quantum computing research company HRL Laboratories LLC. IBM is buying the lab from General Motors Co. and Boeing Co. It didn’t disclose the purchase price.

BOSTON -- Quantum computing is finally producing results that matter to science and industry, according to presentations at IBM Think 2026. Quantum computing aims to use the unique behaviors of ...

Researchers from the University of Sydney, working with IBM, have identified and quantified important factors limiting the performance of quantum computers and demonstrated ways to overcome their ...

IBM announced Wednesday that it successfully joined and cooled two modular cryogenic units into a single shared cold environment, reaching temperatures below 15 millikelvin — more than 180 times ...

The US Department of Commerce is awarding $2 billion to American quantum-computing companies — half of which will go to IBM — to bolster the buildout of super computers that could solve some of the ...

IBM expects quantum computing to contribute to revenue and profit by 2028 or 2029, CEO Arvind Krishna said. Companies including Alphabet, IonQ and Rigetti are racing to commercialize the technology.

Two independent research teams published peer-reviewed papers this week confirming that IBM's Nighthawk quantum processor can handle real problem classes at the frontier of two unrelated fields: ...