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

Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...

Historical precedent hasn't been kind to next-big-thing technologies -- and quantum computing doesn't look to be an exception.

The Nvidia logo outside the company's offices in Shanghai, China, on Monday, Sept. 22, 2025. Credit - Qilai Shen—Bloomberg/Getty Images In the last two weeks, NVIDIA, the enabler and chief beneficiary ...

Infleqtion is poised for growth in quantum sensing with Safran & Nvidia ties, strong cash, and no debt. Click here to read my ...

Nvidia CEO Jensen Huang during a panel at CES in January expressed his view as to when quantum computing might become a practical reality: “If you said 15 years for very useful quantum computers, that ...

On November 12, Ray Harishankar, IBM Fellow at IBM Research, appeared on a CNBC interview to discuss how quantum computing is ...

Artificial intelligence (AI) is transformative technology, but quantum computing could elevate AI to unprecedented heights. Quantum machines employ the properties of quantum mechanics to deliver ...

Nvidia is quietly positioning itself at the center of quantum computing by linking today’s fastest AI GPUs with early quantum processors through its new NVQLink and CUDA-Q systems. This hybrid ...

NVIDIA (NVDA) NVQLink high-speed interconnect lets quantum processors connect to world-leading supercomputing labs including Brookhaven National Laboratory, Fermi Laboratory, Lawrence Berkeley ...