Efficient MPO Construction for Long-Range Hamiltonians with Periodic Boundary Conditions: Application to Many-Body Dynamics

arXiv:2609.21290 · cond-mat.quant-gas, cond-mat.str-el · Submitted 2026-09-18 · Read on arXiv

cond-mat.quant-gas, cond-mat.str-el

Submitted: 2026-09-18

Updated: 2026-09-18

Comments: 9 pages, 3 figures

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Benchmark — 7× in this paper · explained in 2 episodes
• Accuracy — 5× in this paper · explained in 1 episode
• Entanglement — 5× in this paper · explained in 3 episodes
• Hilbert Space — 3× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Computational overhead — 2× in this paper · explained in 2 episodes
• Phase Transitions — 2× in this paper · explained in 2 episodes
• Antiferromagnetic Correlation — 1× in this paper · explained in 1 episode
• Quantum Circuits — 1× in this paper · explained in 2 episodes

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