Describing natural phenomena with geometric language is one of the most important achievements of modern physics. In the context of general relativity, Einstein treats spacetime as a dynamic geometric ...

Bell's theorem, the well-known theoretical framework introduced by John Bell decades ago, delineates the limits of classical physical processes arising from relativistic causality principles. These ...

For more than a century, physics has treated space and time as the smooth stage on which the universe unfolds, a flexible fabric that bends but never breaks. A new wave of theories is now challenging ...

A new breakthrough may help scientists solve some of the mysteries of the quantum realm. For the first time, physicists have been able to measure the geometrical 'shape' a lone electron adopts as it ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? By hot swapping similar ideas, scientists built a model of quantum geometry that they ...

Two RIKEN physicists have established new theoretical limits for experimentally measurable quantities by viewing solids ...

Quantum Information Dynamics in Curved Spacetime investigates how gravitational fields and the geometry of spacetime influence quantum information processes. Employing quantum field theory in curved ...

A hidden quantum geometry that distorts electron paths has finally been observed in real materials. This “quantum metric,” once thought purely theoretical, may revolutionize electronics, ...

Researchers have discovered a hidden quantum geometry inside materials that subtly steers electrons, echoing how gravity warps light in space. Once thought to exist only on paper, this effect has now ...

A physics professor at the University of Nevada, Reno and his colleagues have identified quantum geometry as an opportunity to increase the superconducting temperature of two-dimensional ...

Quantum field dynamics in curved spacetime addresses how quantum fields—fundamental entities underpinning matter and forces—behave in the presence of gravitational curvature. Unlike flat Minkowski ...