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

Investing in quantum computing doesn't have to feel like playing the lottery. There are proven winners with exposure to quantum computing worth buying and holding right now.

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

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

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 ...

The Galician Supercomputing Center (CESGA) in Spain has signed an agreement with IQM and Telefónica to acquire two quantum ...

Wall Street's savviest money managers are shunning high-flying quantum computing pure-play stocks in favor of a cash-rich, ...