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

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

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.

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 ...

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 ...

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

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 ...

What is the Hall Effect? The Hall effect is a fundamental phenomenon in physics that occurs when an electric current flows through a conductor in the presence of a magnetic field perpendicular to the ...

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 ...

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 ...