Transport statistics and thermoelectric performance of Hofstadters butterfly

arXiv:2609.21588 · cond-mat.mes-hall, cond-mat.stat-mech · Submitted 2026-09-18 · Read on arXiv

cond-mat.mes-hall, cond-mat.stat-mech

Submitted: 2026-09-18

Updated: 2026-09-18

Terminology

• Robustness — 4× in this paper · explained in 5 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Chern Number — 1× in this paper · explained in 4 episodes
• Frustration — 1× in this paper · explained in 2 episodes
• Metastability — 1× in this paper · explained in 2 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes
• Quantum Physics — 1× in this paper · explained in 10 episodes
• Topological Order — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Exact quantum geometry from sublattice symmetry: Closed-form solution of the quarter-flux Harper-Hofstadter model
• The role of charge in thermodynamic uncertainty relations
• Thermodynamic bound on the Fano factor of a coherent thermoelectric heat engine

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