@article{huang_royse_arakelyan_thomas_2023, title={Verifying a quasiclassical spin model of perturbed quantum rewinding in a Fermi gas}, volume={108}, ISSN={["2469-9934"]}, url={https://doi.org/10.1103/PhysRevA.108.L041304}, DOI={10.1103/PhysRevA.108.L041304}, abstractNote={We systematically test a quasi-classical spin model of a large spin-lattice in energy space, with a tunable, reversible Hamiltonian and effective long-range interactions. The system is simulated by a weakly interacting Fermi gas undergoing perturbed quantum rewinding using radio-frequency(RF) pulses. The model reported here is found to be in a quantitative agreement with measurements of the ensemble-averaged energy-resolved spin density. This work elucidates the effects of RF detunings on the system and measurements, pointing the way to new correlation measurement methods.}, number={4}, journal={PHYSICAL REVIEW A}, author={Huang, J. and Royse, Camen A. and Arakelyan, I. and Thomas, J. E.}, year={2023}, month={Oct} }