Operator spreading in the memory matrix formalism

DOI10.1088/1751-8121/AC7091OpenAlexW4226164936MaRDI QIDQ5053940

Ewan McCulloch, C. W. von Keyserlingk

Publication date: 29 November 2022

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2111.08727

zbMATH Keywords

hydrodynamicsFloquetscramblingmemory matrixthermalisationoperator spreading

Mathematics Subject Classification ID

Perturbation theories for operators and differential equations in quantum theory (81Q15) Quantum hydrodynamics and relativistic hydrodynamics (76Y05) Channel models (including quantum) in information and communication theory (94A40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (1)

Hydrodynamics of low-dimensional quantum systems

Cites Work

• Black holes and the butterfly effect
• Multiple shocks
• Towards the fast scrambling conjecture
• Time evolution of entanglement entropy from black hole interiors
• On entanglement spreading in chaotic systems
• Many-body chaos at weak coupling
• A bound on chaos
• Operator growth in the SYK model
• Microscopic model of quantum butterfly effect: Out-of-time-order correlators and traveling combustion waves
• Stringy effects in scrambling
• Entanglement scrambling in 2d conformal field theory
• Evolution of entanglement entropy in one-dimensional systems
• Fast scrambling on sparse graphs
• Scrambling and thermalization in a diffusive quantum many-body system

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