Digitized counterdiabatic quantum optimization for bin packing problem Ruoqian Xu, Sebastián V. Romero, Jialiang Tang, Yue Ban and Xi Chen EPJ Quantum Technol., 12 1 (2025) 98 Published online: 11 August 2025 DOI: 10.1140/epjqt/s40507-025-00402-w