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

Rigetti's larger revenue and lower stock valuation suggests it's the better investment choice over QCi. However, the quantum ...

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

This article explores key takeaways from GlobalData Strategic Intelligence’s latest Instant Insights podcast on quantum ...

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

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.

It's not too late to buy one quantum computing stock that's soared over 500% in six months -- but there's a catch.

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

It doesn't take a supercomputer to see the vast commercial opportunities that viable quantum computers could unlock. Analysts ...

Investor attention now shifts to Rigetti’s third-quarter earnings report, scheduled for after the bell on Nov. 10. Wall ...

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

At its GTC DC event, the company announced major initiatives spanning quantum computing, 6G networks and “AI factories” built ...