Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In ...
The quantum Hall effect, a fundamental effect in quantum mechanics, not only generates an electric but also a magnetic current. It arises from the motion of electrons on an orbit around the nuclei of ...
A wafer-thin flake of bismuth telluride can act a little like a one-way street for electricity, even when the push comes from ...
In many quantum materials—materials with unusual electrical and magnetic properties driven by quantum mechanical ...
A new study examined the mechanism governing the nonlinear Hall effect, paving the way for battery-free devices.
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