Physicists have for the first time observed light drifting sideways in discrete, quantized steps, reproducing a quantum Hall effect that was previously seen only in electrons confined to ultra-thin ...

For more than 40 years, scientists have known that the quantum Hall effect impacts electrons in strong magnetic fields, but ...

Physicists have forced light to behave like electrons trapped in a magnetic field, producing a quantized sideways drift that ...

Add Yahoo as a preferred source to see more of our stories on Google. Bi2Te3 shows a room-temperature nonlinear Hall effect that can flip with heat, hinting at compact AC-to-DC energy harvesters.

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 ...

Scientists are leveraging quantum physics to develop new energy production methods, aiming to address the computing industry's growing energy demands. Researchers at MIT have devised a novel approach ...

Heterostructures consisting of magnetic insulator layers (e.g., EuS, YIG) and topological insulator films have also been explored for realizing QAH insulators. The proximity-induced magnetic exchange ...

In many quantum materials—materials with unusual electrical and magnetic properties driven by quantum mechanical effects—electrons can organize themselves into Landau levels. Landau levels are ...

Until now, the zero magnetic field Quantum Anomalous Hall effect only occurred at very low currents. This device can change that. The precise measurement of electrical resistance is essential in ...