US researchers say they have built a laser system precise and powerful enough to control vast grids of atoms, a step they ...

The threat of quantum computing has hovered over cybersecurity for years, often framed as the moment powerful machines would break today’s encryption. But for critical infrastructure, the real problem ...

It remains an open question when a commercial quantum computer will emerge that can outperform classical (non-quantum) machines in speed and energy efficiency while solving real-world combinatorial ...

Quantum hardware is exiting proof-of-concept, but engineering bottlenecks mean practical, large-scale systems remain decades away. Quantum technology has entered a pivotal development stage similar to ...

Quantum computing is entering a pivotal phase. A new study reveals that the field has moved beyond early demonstrations and is now facing its defining challenge: scale. The researchers highlight a ...

In 2025, the quantum computing field moved beyond one-time claims of supremacy toward a framework of quantum advantage, emphasizing reproducible, testable results that outperform classical systems in ...

So, you’re looking to get a handle on quantum mechanics, huh? It’s a bit of a beast, not gonna lie. But the good news is, working through problems is really the best way to start making sense of it ...

What happens when the two most successful theories in science completely disagree? You get quantum gravity—a chaotic battlefield where time might not exist, and gravity behaves like a quantum ghost.

BUFFALO, N.Y. — Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at once. If that sounds complicated, it is: Physicists often ...

Researchers have successfully used a quantum algorithm to solve a complex century-old mathematical problem long considered impossible for even the most powerful conventional supercomputers. The ...