Explore a comprehensive lecture on deriving many-body entropies and entanglement using polynomially-many local measurements, presented by Benoit VERMERSCH from the University of Grenoble-Alpes. Delve into advanced concepts in condensed matter and statistical physics as the speaker discusses innovative techniques for quantifying entanglement in complex quantum systems. Gain insights into the latest research methodologies and their implications for understanding quantum many-body phenomena during this 45-minute talk organized by ICTP Condensed Matter and Statistical Physics.