Hiroaki Matsueda (Sendai National College of Technology)
Title: Scaling of Entanglement Entropy and Hyperbolic Geometry
Abstract: Various scaling relations of the entanglement entropy are reviewed. Based on the scaling, I am going to point out similarity between tensor-network variational methods in condensed matter physics and holography in superstring theory. We will discuss about close connection among renormalization, information storage, holography, quantum-classical correspondence, and curved spacetime. I also touch on my recent research about quantum entropy hidden in classical systems.