The gap between conventional and quantum computers is closing when it comes to simulating scrambling of quantum information Figure 1: A close-up of the trapped-ion ...

With this in mind, let's check out the best quantum computing stock to own for the next five years.

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

For quantum computers to change the game of computation, scientists need to show that the machines’ calculations are correct. Now, there’s hope. Google’s Willow quantum chip has achieved verifiable ...

Mikel Díez, Director of Quantum Computing at IBM Spain, explains how the new quantum systems will work alongside classical ones to offer new possibilities for problem-solving. The Basque city of San ...

NVIDIA isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

A team of researchers in China claims to have made the first conclusive demonstration of ‘quantum advantage’ – using quantum mechanics to perform calculations that would be too slow on classical ...

D-Wave Quantum (D-Wave) reported that it had demonstrated ' quantum supremacy,' a practical task in which a quantum computer can solve a problem that cannot be solved by a classical computer. Some ...

Quantum computing could tackle problems once thought impossible to solve.

What I am looking at is not just the most powerful computer in the world, but the key to financial security, Bitcoin, ...

OptQC Corp. (Head Office: Toshima-ku, Tokyo; CEO: Kan Takase), a developer of optical quantum computers, is pleased to announce the official launch of the ...