Working with OptQC, the Japanese company wants to make a game-changing optical quantum computer that operates at room ...

Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes ...

Quantum computers will be able to assume highly complex tasks in the future. With superconducting quantum processors, however ...

Scientists have taken another major step toward creating stable quantum computers. Using a specialized quantum computer chip ...

D-Wave Quantum has emerged as one of the early leaders in the quantum computing tech space. Despite its early promise, D-Wave ...

Shares of Arqit Quantum ( ARQQ +6.63%) are up 17% in the past year, beating the comparable 13.3% performance of the S&P 500.

That's why I say that, for many investors, the best idea may be to forget IonQ and instead bet on Alphabet (NASDAQ: GOOG) ...

Consequently, IBM is the better value. Combined with its Nighthawk processor moving the company toward quantum advantage next ...

Granted, Wall Street also has positive outlooks for several other quantum computing stocks. For example, six of the nine ...

Quantum Computing Inc. (NASDAQ:QUBT) is an integrated photonics and quantum optics technology company providing quantum ...

A lot of smart people in tech seem to think that a potential “inflection point” in quantum computing is the real deal, and ...

Singapore-based software firm Horizon Quantum Computing has become the first private firm to deploy a quantum computer for commercial use in the city-state.