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

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

However, there are other ways to invest in the space, because some big tech companies with well-established core businesses and deep pockets are also chasing the technology. From where I sit, these ...

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

Google announced a major quantum breakthrough using its Willow chip and the Quantum Echoes algorithm. The new method performed a complex physics task 13,000 times faster than the world’s fastest ...

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 ...

Google's Willow quantum computer processor was able to map out the features of a molecule 13,000 times faster than a modern supercomputer. Researchers at tech giant Google said they mapped out the ...

BERKELEY, Calif., Oct. 28, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, announced today that it is ...

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

Quantum computing is a promising field with massive long-term potential, but it is still in its early commercialization phase ...