One historically accurate valuation metric appears to spell doom for Wall Street's quantum computing pure plays.

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.

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 ...

Quantum computing has been touted as a revolutionary advance that uses our growing scientific understanding of the subatomic world to create a machine with powers far ...

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

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

If we become quantum tomorrow, data is lost today. Quantum comes down to size and efficiency. Current computers approach ...

Quantum Computing is not making material revenue. The company is receiving orders for its devices, making progress in its ...

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 ...