The Emergence of Classicality from Causation

Explore a theoretical physics colloquium lecture that delves into how quantum causal influences explain the emergence of the classical world through quantum causal models. Learn about the reformulation of quantum theory from an observer-independent perspective, where causal structure serves as a fundamental basis and events emerge through achieving "causal balance." Discover potential connections with SBS states as Dr. Nicholas Ormrod from Perimeter Institute and the University of Oxford presents his research on the intersection of quantum causation and classical reality. Gain insights into this complex theoretical framework during this hour-long Warsaw colloquium for theoretical physics at CTP PAS.