The companies selected to move forward to DARPA's Quantum Benchmarking Initiative Stage B include IBM, IonQ and Quantinuum.

IONQ posts record quantum milestones and triple-digit revenue growth, but steep losses and high valuation cloud its investment appeal.

Shares of quantum computing company IonQ (NYSE:IONQ) fell 10.4% in the afternoon session after the company reported ...

The selected companies will undergo evaluation to determine if their concepts for a viable quantum computer can be ...

Detailed price information for Astera Labs Inc (ALAB-Q) from The Globe and Mail including charting and trades.

Options trading presents higher risks and potential rewards. Astute traders manage these risks by continually educating themselves, adapting their strategies, monitoring multiple indicators, and ...

Cantor Fitzgerald raised the firm’s price target on IonQ (IONQ) to $70 from $60 and keeps an Overweight rating on the shares following the Q3 ...

Cantor Fitzgerald top analyst Troy Jensen raised price targets for both IonQ ($IONQ) and D-Wave Quantum ($QBTS) following ...

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced financial results for the quarter ended September 30, 2025.

U.S.-listed quantum-computing stocks are getting new attention after a recent advance from Google—but the industry still ...