IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate ...

Overview: Edge AI processes data locally, cutting latency, boosting security, and enabling real-time decisions without ...

Rigetti's stock has been red-hot in the past two years as investors have been feeling bullish on the future for quantum ...

Keithen Drury has positions in Alphabet, Broadcom, and Nvidia. The Motley Fool has positions in and recommends Alphabet, IonQ, and Nvidia. The Motley Fool recommends Broadcom. The Motley Fool has a ...

Pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by as much as 545% over the trailing year. Investors have been enamored with the sizable addressable ...

What To Know: Earlier gains this week were fueled by a wave of social media sentiment focused on Rigetti’s 2026 roadmap, which promises higher-qubit systems and ...

Santa keeps delivering for quantum computing investors this year. On Monday, shares of well-known quantum computing firms shot up by double digits, with D-Wave Quantum stock up almost 15% and Quantum ...

Alphabet is getting closer to useful quantum technology. Nvidia recently released a product that will enable hybrid quantum computing. IonQ's quantum computer is leading the pack for accuracy. Quantum ...

Going into 2026, the factors that helped Nvidia soar in 2025 are still in play. And the company's core business is so strong ...