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Quantum Information and Spacetime

Institute for Advanced Study via YouTube

Overview

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Explore cutting-edge research at the intersection of quantum information theory and spacetime physics through this comprehensive workshop featuring leading experts in theoretical physics. Delve into advanced topics including quantum complexity theory, tensor networks, holographic codes, and black hole physics across nearly 14 hours of specialized lectures. Examine quantum circuit complexity through Jordan Cotler's analysis of experimental frameworks, then investigate p-adic tensor networks and emergent Einstein equations with Ling-Yan Hung. Study rigorous proofs of Brown-Susskind complexity conjectures presented by Nicole Yunger Halpern and explore entropy estimation methods for shallow quantum circuits. Learn about approximate holographic codes through tensor network approaches and discover connections between spin glass theory and holographic duality. Investigate topological pseudo entropy concepts, branching time phenomena in SYK-like models, and quantum circuit behavior within black hole interiors. Analyze late-time von Neumann entropy, measurement-induced phase transitions, and wormhole factorization problems in quantum gravity. Examine the volumetric properties of black hole interiors, explore failures of the split property in gravitational systems, and study Page-like transitions in quantum cosmology. Discover island-finding techniques, singularity theorems, and string scattering off quantum extremal surfaces, while investigating one-shot holography principles and charge fluctuation entropy in Hawking radiation through replica-free methodologies.

Syllabus

Quantum Complexity of Experiments - Jordan Cotler
Bending the Padic Tensor Network and Emergent Einstein Equation - Ling-Yan (Janet) Hung
Proofs of Two Brown-and-Susskind Complexity Conjectures - Nicole Yunger Halpern
On Estimating the Entropy of Shallow Circuit Outputs - Andru Gheorghiu
Tensor Network and Approximate Holographic Codes - ChunJun (Charles) Cao
Spin Glasses and Holography - Felix M. Haehl
Topological Pseudo Entropy - Tatsuma Nishioka
Branching Time in SYK-like Models - Pengfei Zhang
Quantum Circuit and Collisions in the Black Hole Interior - Ying Zhao
Late Time von Neumann Entropy and Measurement-induced Phase Transition - Shaokai Jian
Comments on Wormholes and Factorization - Phil Saad
Gravity Factorized - Jorrit Kruthoff
The Volume of the Black Hole Interior at Late Times - Luca Iliesiu
Failure of the Split Property in Gravity and the Information Paradox - Suvrat Raju
A Page-like Transition in Quantum Cosmology - Thomas Hertog
Island Finder and Singularity Theorem - Arvin Shahbazi-Moghaddam
Scattering Strings Off Quantum Extremal SurfacesAdam Levine
One-Shot Holography - Geoffrey Penington
Charge Fluctuation Entropy of Hawking Radiation: A Replica-free Way to Find... - Alexey Milekhin

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Institute for Advanced Study

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