Related Experiment Video
Updated: Jul 6, 2026

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
Published on: August 2, 2019
Coulomb blockade as a probe for non-Abelian statistics in Read-Rezayi states
Roni Ilan1, Eytan Grosfeld, Ady Stern
1Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot 76100, Israel.
Abstract:
We consider a quantum dot in the regime of the quantum Hall effect, particularly in Laughlin states and non-Abelian Read-Rezayi states. We find the location of the Coulomb blockade peaks in the conductance as a function of the area of the dot and the magnetic field. When the magnetic field is fixed and the area of the dot is varied, the peaks are equally spaced for the Laughlin states. In contrast, non-Abelian statistics is reflected in modulations of the spacing which depend on the magnetic field.
Related Concept Videos
Coulomb's Law
Newton's third law applies to the Coulomb force — the force on...
Atomic Nuclei: Nuclear Spin State Population Distribution
The Pauli Exclusion Principle
Coulomb's Law and The Principle of Superposition
The Principle of Superposition answers the question. Yes, Coulomb's Law applies to each pair of charges, and the net force on each charge is the vector sum of the...
Atomic Radii and Effective Nuclear Charge
Trends in Lattice Energy: Ion Size and Charge