A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

Quantum computing has crossed a line that classical machines cannot easily follow, pushing simulations of matter and forces into regimes that even the largest supercomputers struggle to touch. Instead ...

From left) Yuetsu Komada, Mitsuhisa Sato and Tamiya Onodera. © 2026 RIKEN A pioneering project led by RIKEN is underway to ...

Investing in quantum computing doesn't have to feel like playing the lottery. There are proven winners with exposure to ...

Quantum computing has quietly advanced to a level of maturity and capability that many technologists, and policymakers, still underestimate.

Understanding the chemical properties of a molecule is an inherently quantum problem, making quantum computers a good tool ...

IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate fidelity threshold, placing IonQ in a league of its own. IonQ surpassed the ...

Quantum computing is still in its infancy, with D-Wave Quantum and IBM competing to deliver tech capable of widespread adoption. D-Wave's annealing quantum computers can surpass the abilities of ...

With a market capitalization of approximately $3.8 trillion and a robust financial position, Alphabet offers a relatively secure entry point for investors interested in quantum te ...

ST. LOUIS, Nov. 17, 2025 (GLOBE NEWSWIRE) -- SC25—NVIDIA today announced that RIKEN, Japan’s leading national research institute, is integrating NVIDIA GB200 NVL4 systems with two new supercomputers ...