Add Yahoo as a preferred source to see more of our stories on Google. Scientists discover nearly 20 hidden states in twisted material, revealing the fractional quantum anomalous Hall effect without ...

The fractional quantum Hall effect is one of the most striking manifestations of strong electronic correlations and topology, traditionally requiring intense magnetic fields. Recently, experiments ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers at Brown University in the US have observed fractional excitons, a new class of quantum materials in a global first.

Excitonic pairing and fractional quantum Hall effect in quantum Hall bilayer. Credit: Naiyuan J. Zhang et al, Amid the many mysteries of quantum physics, subatomic particles don't always follow the ...

Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In their experiment, photons drift sideways in perfectly defined, quantized steps ...

Physicists have for the first time observed light drifting sideways in discrete, quantized steps, reproducing a quantum Hall ...

The quantum world is already full of surprises, but a new discovery has added an entire wing to what scientists call the “quantum zoo.” Using a new kind of laser technique, researchers have uncovered ...

In a study, physicists now observed a class of quantum particles called fractional excitons, which behave in unexpected ways and could significantly expand scientists' understanding of the quantum ...

Amid the many mysteries of quantum physics, subatomic particles don't always follow the rules of the physical world. They can exist in two places at once, pass through solid barriers and even ...