If one side of a conducting or semiconducting material is heated while the other remains cool, charge carriers move from the ...

Well, the electrons are forming a new quantum state where they move as if they were fractional particles rather than whole ...

The Quantum Hall Effect was first observed in 1980 by Klaus von Klitzing, for which he was awarded the Nobel Prize in Physics in 1985. It occurs in two-dimensional electron gases found in ...

Scholars at the School of Engineering of the Hong Kong University of Science and Technology (HKUST) have unveiled an ...

These states are well known in the quantum Hall effect, which has gapless one-dimensional edge states that are unique in that they propagate in one direction only. It is impossible to have such ...

There is plenty of experimental evidence on magnetic flux quantization from superconducting loops to two-dimensional electron gas, which is observed in the quantum Hall effect. I have pursued an ...

China releases its biggest 10 scientific advances of 2024, including space, health, and quantum research at Zhongguancun ...

Scholars at the School of Engineering of the Hong Kong University of Science and Technology (HKUST) have unveiled an innovation that brings artificial ...