Extracting central charge from ground-state overlaps of spatially deformed Hamiltonians

arXiv:2606.00214 · cond-mat.str-el, hep-th, quant-ph · Submitted 2026-05-29 · Read on arXiv

cond-mat.str-el, hep-th, quant-ph

Submitted: 2026-05-29

Updated: 2026-09-18

Terminology

• Entanglement — 73× in this paper · explained in 3 episodes
• Entanglement Entropy — 24× in this paper · explained in 2 episodes
• Supplemental Material — 4× in this paper
• Generalization — 3× in this paper · explained in 13 episodes
• Hilbert Space — 3× in this paper · explained in 2 episodes
• Quantization — 3× in this paper · explained in 12 episodes
• Spectral Gap — 2× in this paper · explained in 5 episodes
• Chern Number — 1× in this paper · explained in 4 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes
• Topological Order — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Nonequilibrium Probes of Quantum Geometry in Gapless Systems
• Observing conformal Floquet dynamics on a digital quantum processor
• Operator content of real-space entanglement spectra at conformal critical points

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