There are lots of quantum computing start-ups, but IBM, America's first tech company, has led the pack since the 1970s, and is set to continue that dominance through 2026 and beyond.

Which of these quantum computing plays has a brighter future?

IonQ works with the U.S. government and has been on a deal spree.

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics ...

Amazon is boosting its quantum computing bets with Peter DeSantis, its new leader for AI models, custom silicon (semiconductor chips) and quantum computing. DeSantis is a 27-year Amazon veteran who ...

These companies look poised to succeed in the long-term quantum race.

Semiconductor chips that process light rather than electricity could boost processing speeds and reduce energy use.

Scientists teleport quantum calculations between computers, paving the way for distributed quantum computing and a future quantum internet.

Quantum technology has reached a turning point, echoing the early days of modern computing. Researchers say functional ...

The additional $20m from the NFR takes the total raised by the quantum computer builder past US$150m, including government ...

It's much easier to get bigger with a new technology when you're already enormous and have an enormous list of existing ...

LEESBURG, Va., Sept. 21, 2023 /PRNewswire/ -- Quantum Computing Inc (QUBT). ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and nanophotonics technology company, announces that ...