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 ...

Alphabet, Microsoft, and Nvidia are all funding their quantum computing endeavors with cash flows from unrelated businesses, ...

Quantum computing stocks have been all the rage over the past year, driving some astronomical returns for investors who had ...

Rigetti stock has delivered monster returns since 2024, and every analyst following the quantum computing company thinks its shares are headed higher.

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

This is such a new technology that IonQ, Rigetti, D-Wave Quantum, and Quantum Computing Inc. are still in the process of ...

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

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

IonQ is a pure-play quantum computing stock, as that's the company's only focus. Alphabet is responsible for key ...