Experimental data for 'Demonstration of purification-based error mitigation for quantum simulation' This directory contains two folders - 'final_data_sets' and 'plots_for_paper'. 'final_data_sets' contains directories with raw experimental data, either in the form of raw shots, or accumulated expectation values. Everything is stored in either json or pickle format. This data was processed to generate the datasets in subfolders of 'plots_for_paper', which also contains notebooks for generating plots in the paper (data processing scripts to appear soon). Note that the python file to generate Fig.3 is in 'plots_for_paper/paper_plot_ring_opening_sixq_10q'. For any further questions, please email teobrien@google.com.