The Quantum Bio-Inorganic Chemistry Conference series is a platform for interdisciplinary meetings at the border of theoretical and experimental chemistry. During the sixth edition, top researchers will come to Warsaw from 29th August to 1st September 2023. The conference is jointly organized by the Institute of Physical Chemistry PAS (Warsaw, PL), the Laboratory of Chemistry and Biology of Metals CEA in Grenoble (France), and the Candela Foundation (Warsaw, PL).