Cai, J., Xu, X., Vasquez, L., Sun, K., Borrelli, R., Gelin, M. F. (2026). Population transfer in quantum
                    <i>β</i>
                    -Fermi–Pasta–Ulam–Tsingou chains with fixed ends. The Journal of Chemical Physics. https://doi.org/10.1063/5.0330620