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

Quantum computing is gaining steam among Big Tech companies and drawing increased interest from Washington. Here's what the technology is and what it means for the future.

The breakthrough, confirmed in Nature, pushes quantum computing from theory to real-world validation. Alphabet stock rose 1.8 ...

Still, shares of Quantum Computing Inc. (NASDAQ: QUBT), which also refers to itself as QCi, have done very well. The ...

Once fault tolerance is solved, IBM expects to scale its quantum computers up to 2000 quantum bits in 2033 and beyond. The ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

Recent discussions between U.S. and UK leadership have focused on strengthening cooperation in artificial intelligence, quantum computing, and nuclear energy to support ongoing global innovation in ...

For the first time in history, Willow ran a verifiable algorithm that goes beyond the ability of traditional supercomputers, a significant step toward quantum computers being used ...

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

TMTPOST -- Reports on Thursday indicated the Trump administration is weighing the way to expand its control over companies in ...