A method for making quantum computers less error-prone could let them run complex programs such as simulations of materials more efficiently, thus making them more useful ...

Good afternoon, and thank you for joining us for Quantum Computing, Inc.’s fourth quarter and full year 2025 earnings call.

Rigetti and D-Wave are betting on very different paths to quantum supremacy.

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

Quantum Computing Inc. (NasdaqCM:QUBT) completed the acquisition of Lumina(r) Semiconductor, adding laser and detector expertise to its portfolio. The company launched its Fab 1 chip manufacturing ...

The people who know IonQ, Rigetti, and D-Wave best are sending an unmistakable signal to investors.

D-Wave Quantum Inc. (NYSE: QBTS), (“D-Wave”) a leader in quantum computing systems, software and services, announced ...