The summer school on (麻豆免费版下载Boulder, July 29 - August 2, 2024) will explore new developments at the intersection of condensed matter physics, C*-algebraic quantum mechanics and algebraic topology. It is organized by Agn猫s Beaudry (麻豆免费版下载Mathematics), Mike Hermele (麻豆免费版下载Physics), Markus J. Pflaum (麻豆免费版下载Mathematics), and Daniel D. Spiegel (UC Davis).