Using a diamond as a quantum simulator, scientists created a rondeau time crystal, which exhibited both long-range temporal ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Time crystals oscillate in predictable patterns across time, similar to how normal crystals repeat in atomic structure. A type of time crystal known as a continuous time crystal (CTC) resembles ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

Google just announced a new breakthrough with its Willow quantum chip. Pure-play quantum stocks fell on the news. Investors seem to be sensing a change in the sector. 10 stocks we like better than ...

The Nvidia logo outside the company's offices in Shanghai, China, on Monday, Sept. 22, 2025. In the last two weeks, NVIDIA, the enabler and chief beneficiary of the AI craze, has bought into quantum ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

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.

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.