Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

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

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all so-called "Magnificent Seven" stocks. They all operate widely used cloud ...

The answer is simple: Over the last year, D-Wave has taken advantage of its outsized share price momentum and repeatedly ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

One of the hottest pockets of the artificial intelligence (AI) realm in 2025 was quantum computing. Shares of pure-play quantum developers such as IonQ, Rigetti Computing, and D-Wave Quantum each ...

Colorado-based quantum computing startup Infleqtion announced that it’s spending $50 million to build a quantum computer at the site of the former U.S. Steel mill on Chicago’s South Side. On Wednesday ...

One of those stocks appears particularly interesting at the moment, with Wall Street analysts' price targets suggesting upside of as much as 92% in 2026. All 14 analysts covering the stock rate it a ...

Quantum computing stocks went on a wild ride in 2025. IonQ is taking a unique approach that could set it up to win the ...

In today's edition of The Edward Snowden Files, The Washington Post reports that the National Security Agency, with a plan that sounds like something Lex Luthor cooked up, is racing to build a quantum ...