Sign problem and criticality in world-line quantum Monte Carlo methods

arXiv:2609.38740 · cond-mat.str-el, physics.comp-ph · Submitted 2026-09-30 · Read on arXiv

cond-mat.str-el, physics.comp-ph

Submitted: 2026-09-30

Updated: 2026-09-30

Terminology

• Quantum Monte Carlo — 21× in this paper
• Core — 20× in this paper · explained in 2 episodes
• Phase Transitions — 7× in this paper · explained in 2 episodes
• Hubbard Model — 4× in this paper · explained in 3 episodes
• Degeneracy — 2× in this paper · explained in 3 episodes
• Hilbert Space — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Gibbs State — 1× in this paper · explained in 2 episodes
• Graph Construction — 1× in this paper · explained in 3 episodes
• Universality Class — 1× in this paper · explained in 2 episodes

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