Alphabet has developed a real-world use for quantum computing. Useful quantum computing is still a few years away, although ...

Identifying quantum phases of matters has quantum computers stumped and could represent a boundary to physical observation ...

At 26 times forward earnings, it may not be historically cheap, but it's still at a lower price tag than many of its peers.

IBM said on Friday it can run a key quantum computing error correction algorithm on commonly available chips from Advanced ...

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as ...

SAN FRANCISCO (Reuters) -Google said it has developed a computer algorithm that points the way to practical applications for ...

IBM (IBM): The superconducting-qubit leader is now pushing for an algorithmic edge that reduces cost on hard math. Alphabet/Google ( GOOGL ): Its quantum AI division just hit breakthrough error- ...

Jay Gambetta, the IBM vice president running the firm's quantum efforts, said the work showed that IBM's algorithm not only ...

Alphabet's Echoes algorithm just achieved a major quantum AI breakthrough. Elon Musk says Alphabet's achievement is making ...

Philip Ball dives into the challenges in developing quantum computing, and building up investments and users for the tech ...

A few years back, Google made waves when it claimed that some of its hardware had achieved quantum supremacy, performing ...