IBM, Alphabet, and Microsoft sit at the top of UBS’s latest ranking of companies pushing toward practical quantum computing.

From left) Yuetsu Komada, Mitsuhisa Sato and Tamiya Onodera. © 2026 RIKEN A pioneering project led by RIKEN is underway to ...

A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

Quantum computing is the next big thing in tech, but you don't need to invest in any risky start-ups to profit from it.

NVIDIA isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

IonQ and Alphabet are taking different approaches in quantum computing, and both could be long-term supercomputer stars.

Google announced a major quantum breakthrough using its Willow chip and the Quantum Echoes algorithm. The new method performed a complex physics task 13,000 times faster than the world’s fastest ...

Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

Keithen Drury has positions in Alphabet and Nvidia. The Motley Fool has positions in and recommends Alphabet, Microsoft, and Nvidia. The Motley Fool recommends the following options: long January 2026 ...

Alphabet (NASDAQ: GOOG) (NASDAQ: GOOGL) is a company most of us are in contact with on a daily basis. That's because it's the ...