Python's Lunches in Jackiw-Teitelboim gravity with matter
arXiv:2112.04224 · doi:10.1007/JHEP04(2022)175
Abstract
We study Python's lunch geometries in the two-dimensional Jackiw-Teitelboim model coupled to a massless scalar field in the semiclassical limit. We show that all extrema including the minimal quantum extremal surface, bulges and appetizers lie inside the horizon. We obtain fully back-reacted general bulk solutions with a massless scalar field, which can be understood as deformations of black holes. The temperatures of the left/right black holes become in general different from each other. Moreover, in the presence of both state and source deformations at the same time, the asymptotic black hole spacetime is further excited from that of the vacuum solution. We provide information-theoretic interpretation of deformed geometries including Python's lunches, minimal quantum extremal surface and appetizers according to the entanglement wedge reconstruction hypothesis. By considering the restricted circuit complexity associated with Python's lunch geometries and the operator complexity of the Petz map reconstructing a code space operation, we show that the observational probability of Python's lunch degrees of freedom from the boundary is exponentially suppressed. Thus, any bulk causality violation effects related with Python's lunch degrees are suppressed nonperturbatively.
arXiv comment1+33 pages, 8 figures; v2: typos fixed, a footnote and a ref added, to appear in JHEP
References in corpus (35)
- Quantum Mechanics helps in searching for a needle in a haystack
- Holographic Derivation of Entanglement Entropy from AdS/CFT
- Aspects of Holographic Entanglement Entropy
- Entropy and Area
- A Covariant Holographic Entanglement Entropy Proposal
- Average Entropy of a Subsystem
- Black Holes: Complementarity or Firewalls?
- Black holes as mirrors: quantum information in random subsystems
- The information paradox: A pedagogical introduction
- Complexity Equals Action
- Quantum Extremal Surfaces: Holographic Entanglement Entropy beyond the Classical Regime
- Entanglement Renormalization and Holography
- Holographic quantum error-correcting codes: Toy models for the bulk/boundary correspondence
- Bulk Locality and Quantum Error Correction in AdS/CFT
- The entropy of Hawking radiation
- Complexity, action, and black holes
- Reconstruction of Bulk Operators within the Entanglement Wedge in Gauge-Gravity Duality
- Relative entropy equals bulk relative entropy
- Holographic representation of local bulk operators
- Maximin Surfaces, and the Strong Subadditivity of the Covariant Holographic Entanglement Entropy
- The Gravity Dual of a Density Matrix
- Causality & holographic entanglement entropy
- A Quantum Focussing Conjecture
- Local bulk operators in AdS/CFT: a boundary view of horizons and locality
- Quantum Computation vs. Firewalls
- Bulk locality from modular flow
- On the Dynamics of Near-Extremal Black Holes
- Entanglement Wedge Reconstruction via Universal Recovery Channels
- Three dimensional Janus and time-dependent black holes
- The ghost in the radiation: Robust encodings of the black hole interior
- Entanglement Wedge Reconstruction using the Petz Map
- Bulk View of Teleportation and Traversable Wormholes
- Time dependent black holes and thermal equilibration
- Petz map and Python's lunch
- Holographic Micro Thermofield Geometries of BTZ Black Holes