Brassington, A., Ma, Q., Duan, G., Calder, S., Kolesnikov, A. I., Taddei, K. M., Sala, G., Choi, E. S., Wang, H., Xie, W., Frandsen, B. A., Li, N., Sun, X. F., Liu, C., Yu, R., Zhou, H. D., Aczel, A. A. (2026). Unconventional bipartite entanglement in the quantum dimer magnet Yb2Be2SiO7. Nature Communications. https://doi.org/10.1038/s41467-026-69258-7