A wafer-thin flake of bismuth telluride can act a little like a one-way street for electricity, even when the push comes from ...
An international team of researchers has forced light to replicate the quantum Hall effect, a Nobel Prize–winning phenomenon ...
Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In ...
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 ...
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 ...
Add Yahoo as a preferred source to see more of our stories on Google. Particle line explosion A quantum state of matter has appeared in a material where physicists thought it would be impossible, ...
An international team of scientists has shown that tiny imperfections and vibrations within a ...
When two-dimensional electron systems are subjected to magnetic fields at low temperatures, they can exhibit interesting states of matter, such as fractional quantum Hall liquids. These are exotic ...
An international team led by Professor Dongchen Qi of the QUT School of Chemistry and Physics and Professor Xiao Renshaw Wang of Nanyang Technological University in Singapore has discovered how tiny ...