IonQ has made technological progress in quantum computing. It's also lost a lot of money in the progress. From early January 2025 through about mid-October, shares of IonQ nearly tripled in price. But ...
Physicist Jay Gambetta, at IBM’s lab in Yorktown Heights, New York, explains how microwaves orchestrate a solution on a quantum chip: “Think of each qubit as a line in music. You’re creating notes.” ...
An influential researcher launched coverage of quantum stocks. It flagged three out of four of them as buys, but only rated Quantum Computing a hold. That morning, Quantum Computing announced that it ...