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 ...
A team of researchers led by Colorado State University graduate student Luke Wernert and Associate Professor Hua Chen has ...
The quantum anomalous Hall effect (QAHE) is one of the most important phenomena in condensed matter physics, holding significant promise in low-energy-dissipation electronics that could possibly ...
Morning Overview on MSN
For the first time, light copies a legendary Nobel quantum trick
An international team of researchers has forced light to replicate the quantum Hall effect, a Nobel Prize–winning phenomenon ...
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 ...
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 ...
A new study has revealed how tiny imperfections and vibrations inside a promising quantum material could be used to control ...
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