Data for "Realizing Unitary k-designs with a Single Quench"

This repository contains the JLD data used to generate Fig. 2 in the main text of the paper “Realizing Unitary k-designs with a Single Quench.” The corresponding arXiv preprint is available at: https://arxiv.org/abs/2511.13829 Files of the form one_FP_N70_all_random4000_discreteXX.jld contain the frame potential data for the GUE model at switch time XX, with XX = 0.2, 2.0, and 100.0. Files of the form type2_one_FP_N8_all_random4000_discreteXX_q4.jld contain the frame-potential data for the complex SYK_4 model at switch time XX, for all total evolution times t. To load the SYK data: d = JLD.load("type$(syk_type)_one_FP_N$(nsys)_all_random$(N_sample)_discrete$(t_discrete_arr[1])_q$(q_fixed).jld") y1 = d["FP_t"] t = d["t"] Then the k-th frame potential is obtained from y1[:, k]for k = 1, 2, 3, 4. To load the GUE data: d = JLD.load("one_FP_N$(ndim)_all_random$(N_sample)_discrete$(t_discrete_arr[1]).jld") z1 = d["FP_t"] t = d["t"] Then the k-th frame potential is obtained from z1[:, k]for k = 1, 2, 3, 4.