The Theory of Quantum Information - Channels, Capacities, and Communication Resources

Explore the fundamental concepts of quantum information theory in this comprehensive lecture by Professor Graeme Smith from UC Boulder. Delve into how quantum effects, initially considered problematic noise, have evolved into powerful opportunities for new capabilities in communication and data storage. Learn about noisy quantum communication channels and their capacities, while understanding the crucial role of entanglement and its quantification methods. Discover the unique quantum aspects and unexpected synergies between resources that are reshaping our understanding of communication in the quantum realm. Drawing from his extensive experience at institutions like IBM Research, University of Bristol, and JILA, Professor Smith illuminates both practical applications and theoretical insights that are advancing the field of quantum information theory.