A growing body of theoretical and experimental work in physics is converging on a striking possibility: time, the dimension humans experience as a constant forward flow, may not be a fundamental ...

It feels so obvious that time moves forward that questioning it can seem almost pointless.

The fragility and laws of quantum physics generally make the characterization of quantum systems time‑consuming. Furthermore, ...

Time may feel smooth and continuous, but at the quantum level it behaves very differently. Physicists have now found a way to measure how long ultrafast quantum events actually last, without relying ...

For decades, quantum physics and general relativity have stood as two powerful but separate theories. Quantum physics explains the behavior of tiny particles like atoms and photons. General relativity ...

New evidence suggests a rare triplet superconductor may help quantum computers stay in sync by preserving electron spin ...

Reservoir computing is a promising machine learning-based approach for the analysis of data that changes over time, such as ...

Einstein–Rosen bridges may reflect a two-directional structure of time that preserves information and hints at a pre–Big Bang universe.

In chemistry, molecules with a "flat" geometry are often stable enough to support a wide range of reactions. But in the quantum world, that's not technically true.