The quantum Hall effect (or integer quantum Hall effect) is a quantized version of the Hall effect which is observed in two-dimensional electron systems subjected to low temperatures and strong magnetic …

Under appropriate conditions, it is observed that the Hall resistance exhibits a series of plateaus, where it remain constant over a range of magnetic fields and carrier densities.

Lecture notes on the integer and fractional quantum Hall effects.

2 days ago · For more than 40 years, scientists have known that the quantum Hall effect impacts electrons in strong magnetic fields, but it turns out light also follows the fundamental phenomenon.

An Introduction to the Quantum Hall Efect Thomas DeMastri (Dated: December 2021) al Quantum Hall (FQH) Efect are discussed. The Hall Efect is explained in terms of the Drude Model of metals and …

Sep 8, 2025 · The ordinary Hall effect and the quantum Hall effect, initially discovered in two-dimensional (2D) nonmagnetic systems, are the phenomena that a transverse current is generated …

4 days ago · Physicists have recreated the Nobel Prize–winning quantum Hall effect using light, revealing that photons can follow the same strange quantum rules once thought exclusive to electrons.

The physics of the quantum Hall effect (QHE), discovered in 1980, formed the basis of the initial concepts in quantum topological matter. The QHE also forms the basis for the resistance standard in …

Feb 17, 2026 · We highlight how an abstract piece of condensed-matter physics — the fractional quantum Hall effect — may be ideally placed to implement quantum computers. Fractionalized …

Schematic plot of integer quantum Hall effect (IQHE) as a function of the applied magnetic field. The plateaus in the upper curve denote quantization of Hall resistivity (ρxy), while the lower curve with …