Boundary duals of bulk detectors

arXiv:2609.16109 · hep-th, quant-ph · Submitted 2026-09-14 · Read on arXiv

hep-th, quant-ph

Submitted: 2026-09-14

Updated: 2026-09-23

Terminology

• Entanglement — 49× in this paper · explained in 3 episodes
• Hilbert Space — 10× in this paper · explained in 2 episodes
• Trace — 4× in this paper · explained in 2 episodes
• Entanglement Entropy — 3× in this paper · explained in 2 episodes
• Modular flow — 3× in this paper · explained in 2 episodes
• Quantization — 2× in this paper · explained in 12 episodes
• Redundancy — 2× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Regularization — 1× in this paper · explained in 3 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• Observer dependent entanglement
• Harvesting correlations from the quantum vacuum
• Building up spacetime with quantum entanglement
• Entanglement harvesting in conformal field theory
• Probing holographic conformal field theories
• Entangling detectors in anti-de Sitter space
• Unruh-DeWitt detectors and entanglement: the anti-de Sitter space
• Unruh-DeWitt detector in $\textrm{AdS}_2$
• Analytic Tools for Harvesting Magic Resource in Curved Spacetime
• General Relativistic Quantum Optics: Finite-size particle detector models in curved spacetimes
• Relativistic Quantum Optics: On the relativistic invariance of the light-matter interaction models
• TASI Lectures on the Emergence of the Bulk in AdS/CFT
• Lectures on Bulk Reconstruction
• Reconstruction of Bulk Operators within the Entanglement Wedge in Gauge-Gravity Duality
• Operator Dictionaries and Wave Functions in AdS/CFT and dS/CFT
• Boundary-to-bulk maps for AdS causal wedges and the Reeh-Schlieder property in holography
• Construction of Bulk Fields with Gauge Redundancy
• Bulk and Transhorizon Measurements in AdS/CFT
• Constructing local bulk observables in interacting AdS/CFT
• CFT representation of interacting bulk gauge fields in AdS

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