No off-diagonal quantum focusing for R'enyi divergences

arXiv:2607.07799 · hep-th, gr-qc, quant-ph · Submitted 2026-07-08 · Read on arXiv

hep-th, gr-qc, quant-ph

Submitted: 2026-07-08

Updated: 2026-10-11

Terminology

• Additivity — 1× in this paper · explained in 1 episode
• Entanglement — 1× in this paper · explained in 4 episodes
• Entanglement Entropy — 1× in this paper · explained in 2 episodes

Related papers

• Entanglement Wedge Reconstruction Beyond the Large N Limit via the Twirled Petz Map
• Horizons and Soft Quantum Information
• Energy Transmission Across Holographic Conformal Interfaces in General Dimensions
• Why Cooper pairs live in AdS2: a spectral analysis of the Yukawa-SYK model
• The Schrodinger Equation as a Gauge Theory
• Quantum geometry at arbitrary genus - I: Anharmonic potentials