NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.
Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.
An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Non-equilibrium Fractional Quantum Hall state of light
Published
Author(s)
Mohammad Hafezi, Jacob M. Taylor
Abstract
We investigate the out-of-equilibrium dynamics in strongly interacting photonic systems. Specifically, we develop a method to investigate such system when they are externally driven with a coherent photonic field and evaluate relevant physical observables such as correlation functions and we apply this method to two strongly interacting models: Bose-Hubbard and Fractional Quantum Hall. The proposed preparation and measurement scheme are most relevant and feasible for strongly interacting photonic systems.
Hafezi, M.
and Taylor, J.
(2013),
Non-equilibrium Fractional Quantum Hall state of light, Physical Review Letters, [online], https://doi.org/10.1088/1367-2630/15/6/063001
(Accessed October 10, 2025)