Autonomous stabilization of photonic Laughlin states through angular momentum potentials
Quantum Gases
2021-08-10 v1
Abstract
We propose a method to stabilize Laughlin states of a large number of strongly interacting photons by combining a frequency-selective incoherent pump with a step-like potential in the angular momentum basis. Analytical expressions for the preparation efficiency and for the principal error sources are obtained. Direct extension of the preparation scheme to states containing single or multiple quasiholes is discussed.
Cite
@article{arxiv.2105.06751,
title = {Autonomous stabilization of photonic Laughlin states through angular momentum potentials},
author = {Rifat Onur Umucalilar and Jonathan Simon and Iacopo Carusotto},
journal= {arXiv preprint arXiv:2105.06751},
year = {2021}
}
Comments
5+3 pages