Commutator of Electric Charge and Magnetic Flux
Quantum Physics
2020-03-10 v2 High Energy Physics - Theory
Abstract
Here one can find a derivation of the commutator of the charge and magnetic flux in a superconducting circuit containing a Josephson junction from the commutation relation of quantum-field operators of electric field and vector potential. A commutator of the fluxes of electric and magnetic fields passing through two interlinked loops in vacuum is also evaluated and physical interpretation of the commutator is discussed.
Keywords
Cite
@article{arxiv.2003.02225,
title = {Commutator of Electric Charge and Magnetic Flux},
author = {Mikhail A. Savrov},
journal= {arXiv preprint arXiv:2003.02225},
year = {2020}
}
Comments
8 pages, 3 figures