A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Can quantum become even bigger than AI? And will it help soften the AI bubble as it seems set to burst? Experts share their ...

They combined optical tweezers with metasurfaces to trap more than 1,000 atoms, with the potential to capture hundreds of thousands more. Quantum computers will only surpass classical machines if they ...

There are lots of quantum computing start-ups, but IBM, America's first tech company, has led the pack since the 1970s, and is set to continue that dominance through 2026 and beyond.

As this complexity deepens, a simple truth emerges: classical measurement frameworks cannot keep pace with a system that is no longer linear, nor even merely non-linear, but fundamentally ...

Investing in Nvidia 10 years ago would have netted a 21,000% return. However, that also meant taking a big bet on the company ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

Perhaps the most striking advancement comes from the defense sector. D-Wave has entered a strategic partnership with defense technology firms Anduril Industries and Davidson Technologies. The ...

The day when quantum computers will be able to break conventional encryption is rapidly approaching, but not all companies are prepared to implement post-quantum cryptography.

Quantum chaos describes chaotic classical dynamical systems in terms of quantum theory, but simulations of these systems are limited by computational resources. However, one team seems to have found a ...

Quantum computing is nearing the point of practical use, but scientists still need to make some specific breakthroughs.