Alphabet Inc.’s Google ran an algorithm on its “Willow” quantum-computing chip that can be repeated on similar platforms and outperform classical supercomputers, a breakthrough it said clears a path ...

Its stock is up 3% on the news, but the bigger win runs a lot deeper, as DARPA’s backing positions IonQ in the driver’s seat.

U.S.-listed quantum-computing stocks are getting new attention after a recent advance from Google—but the industry still ...

A team of scientists has used a quantum processor to create an exotic new state of matter, capturing the strange motion of quantum particles in real time.

You don't have to bet on risky, smaller players when these giants offer a great way to profit from quantum computing.

If you're looking for a smart quantum computing stock to buy, Alphabet is the best choice. Not only is it the pacesetter in technological development in quantum computing, but it also has much less ...

Explore the innovative Willow quantum chip by Google, marking a major milestone in quantum computing with 13,000× faster ...

Quantum computing stocks skyrocketed in the last year, delivering returns that dwarf those of AI stocks over comparable ...

Google announced a milestone in quantum computing with experimental results demonstrating the first-ever verifiable quantum advantage ...

IonQ's $3.5 billion cash hoard buys it plenty of time to continue developing quantum computers and to invest in building out ...

Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches.