Addendum to Fast Scramblers

Abstract

This paper is an addendum to [arXiv:0808.2096] in which I point out that both de Sitter space and Rindler space are fast scramblers. This fact naturally suggests that the holographic description of a causal patch of de Sitter space may be a matrix quantum mechanics at finite temperature. The same can be said of Rindler space. Some qualitative features of these spaces can be understood from the matrix description.

16 pages, 2 figures

References in corpus (6)

• On the Origin of Gravity and the Laws of Newton
• Average Entropy of a Subsystem
• Black holes as mirrors: quantum information in random subsystems
• Towards a quantum theory of de Sitter space
• The Meaning of Infrared Singularities in Noncommutative Gauge Theories
• Crunches, Hats, and a Conjecture

Cited by in corpus (39)

• Black holes and the butterfly effect
• Multiple Shocks
• Towards the fast scrambling conjecture
• Time Dependence of Hawking Radiation Entropy
• Quantum Compositeness of Gravity: Black Holes, AdS and Inflation
• Black holes, quantum information, and unitary evolution
• Rindler Quantum Gravity
• Scrambling in the Black Hole Portrait
• Complete random matrix classification of SYK models with $\mathcal{N}=0$, $1$ and $2$ supersymmetry
• The Transfer of Entanglement: The Case for Firewalls
• Quantum information transfer and models for black hole mechanics
• Pixelated Dark Energy
• Entanglement, quantum randomness, and complexity beyond scrambling
• Weak Field Collapse in AdS: Introducing a Charge Density
• Incompressible Fluids of the de Sitter Horizon and Beyond
• Entanglement entropy production in gravitational collapse: covariant regularization and solvable models
• Chaotic Fast Scrambling At Black Holes
• Quantum Circuit Complexity of Primordial Perturbations
• Chaos in a $Q\bar{Q}$ system at finite temperature and baryon density
• Black holes as clouded mirrors: the Hayden-Preskill protocol with symmetry
• Holographic Theory of Accelerated Observers, the S-matrix, and the Emergence of Effective Field Theory
• Holographic Theories of Inflation and Fluctuations
• Hologram of a pure state black hole
• Scrambling with Matrix Black Holes
• The World-Line Quantum Mechanics Model at Finite Temperature which is Dual to the Static Patch Observer in de Sitter Space
• The arithmetic geometry of AdS${}_2$ and its continuum limit
• Scrambling in Two-Dimensional Conformal Field Theories with Light and Smeared Operators
• Qubit Models of Black Hole Evaporation
• Black holes as Andreev reflecting mirrors
• de Sitter Complementarity, TCC, and the Swampland
• Hall Scrambling on Black Hole Horizons
• Decelerating cosmologies are de-scramblers
• Linear responses of D0-branes via gauge/gravity correspondence
• Entanglement and Chaos in De Sitter Holography: An SYK Example
• From Black Hole to Qubits: Evidence of Fast Scrambling in BMN theory
• Entropic Gravity in Rindler Space
• On Emergent Geometry from Entanglement Entropy in Matrix theory
• Fast scrambling as Brownian motion in a fluid with negative viscosity
• Scrambling and the black hole atmosphere