Data for "Bipartite Entanglement and Surface Criticality"

<p>This is the dataset for the paper "Bipartite Entanglement and Surface Criticality", with arxiv identifier: 2508.07277. The file folds are named in the following way: a "T" means it is a 45 degree tilted cut square lattice J-Q3 model, no "T" means it is a standard cut square lattice J-Q3 model. "VBS" means it is in the VBS phase Q>Qc, where Qc = 1.49153, no "VBS" means it is at the critical point Qc. "C" means it is calculating the imaginary-time correlation of the standard J-Q3 Hamiltonian, which is used to derive the edge energy spectra data that is in the same file fold. "ES" is similar to "C", which also calculates imaginary-time correlation and get the spectra, but it is for the entanglement Hamiltonian and entanglement spectra. </p>