B. Riley Securities analyst Craig Ellis downgraded Rigetti to Neutral from Buy and raised his price target on the stock to ...

Canadian company Xanadu Quantum Technologies Inc. has signed a deal to go public with listings on the Toronto Stock Exchange and the Nasdaq market. The move by the photonic quantum ...

Xanadu Quantum Technologies will go public on the Nasdaq through a merger with blank-check firm Crane Harbor Acquisition Corp ...

If you'd invested $1,500 in Quantum Computing a year ago, your investment would now be worth $22,380. While this quantum ...

B. Riley downgraded Rigetti (RGTI) to Neutral while maintaining its Buy ratings on IonQ (IONQ) and D-Wave Quantum (QBTS).

Rigetti expects a significant market to appear by 2030. Rigetti Computing sold two computing units recently. 10 stocks we ...

Quantum computing could challenge Bitcoin’s cryptography. Here’s how “Q-Day” fears and market psychology may shape the next ...

Shares of quantum computing pure-play stocks IonQ, Rigetti Computing, and D-Wave Quantum have catapulted higher by as much as ...

Unlike dot-com companies, quantum companies have working technology and paying customers today.

IonQ (IONQ) shares have moved slightly higher this week, continuing a trend that has seen gains of 3% over the past week and an impressive 64% jump over the past 3 months. Investors appear to be ...

HEFEI -- China's superconducting quantum computer, similar to the "Zuchongzhi 3.0" model, has been deployed for commercial use, marking a crucial step toward the practical application of quantum ...

At 26 times forward earnings, it may not be historically cheap, but it's still at a lower price tag than many of its peers.