For more than a century, thermodynamics has described how heat flows and engines run, while quantum mechanics has ruled the ...

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

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.

Rigetti's stock could make a comeback in 2026, but it will likely be based on the broader market's risk appetite. Rigetti may rise in tandem with its peers, but unless it can secure some major quantum ...

Is quantum computing really a threat to Bitcoin? A clear, data-driven reality check on crypto’s quantum risks, timelines, and ...

"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if ...

It remains an open question when a commercial quantum computer will emerge that can outperform classical (non-quantum) ...

Pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by as much as 545% over the trailing year. Investors have been enamored with the sizable addressable ...

A vital ingredient for making quantum computers truly useful just might be conventional computers. That was the message from a gathering of researchers this month, which explained that classical ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Quantum computing promises to disrupt entire industries because it leverages the rules of quantum physics to perform calculations in fundamentally new ways. Unlike traditional computers that process ...

What To Know: After the market close on Friday, Quantum Computing reported third-quarter revenue of $384,000, beating analyst estimates of approximately $117,000, according to Benzinga Pro. The ...