Quantum computing has moved from physics labs into boardroom slide decks, promising to crack problems that leave even the largest AI models and supercomputers gasping. Yet for all the talk of a coming ...

Quantum computing’s leading players are broadly falling today after massive gains over the past year. Despite technological advances, these companies generate little revenue, remain unprofitable, and ...

Shares of quantum computing firm D-Wave Quantum Inc. seem to be cooling, despite a third-quarter earnings report that was notably strong on multiple fronts. The stock has plunged by more than 38% in ...