Coupled-Cluster Imaginary-Time Evolution and the Coupled-Cluster Energy Variance

arXiv:2604.06429 · physics.chem-ph, quant-ph · Submitted 2026-04-07 · Read on arXiv

physics.chem-ph, quant-ph

Submitted: 2026-04-07

Updated: 2026-09-16

Comments: 9 pages, 7 figures

Journal ref: J. Chem. Phys. 165, 114104 (2026)

DOI: 10.1063/5.0339174

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

Terminology

• Ab Initio — 3× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Hubbard Model — 1× in this paper · explained in 3 episodes
• Regularization — 1× in this paper · explained in 3 episodes
• Robustness — 1× in this paper · explained in 5 episodes

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