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 ...

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 ...

Quantum computing has long been constrained by the messy reality of controlling fragile qubits with bulky, power-hungry ...

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

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.

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

In a paper recently published in Nature Communications, the Chalmers team unveiled what they call a minimal quantum refrigerator. The device operates not by shielding qubits ...

Long before quantum mechanics existed, a scientist developed a powerful way of describing motion by drawing an analogy between particles and light.

Earlier in January, the Ethereum Foundation formally elevated post-quantum security to a strategic priority, creating a dedicated Post-Quantum team.

Researchers have discovered a hidden quantum geometry inside materials that subtly steers electrons, echoing how gravity ...

Supercomputing has shifted into the mainstream, with recent AI advancements and adoption making the use of massive amounts of ...