From Projected Subspaces to Full-Space Implementations: Representation-Equivalence Audits for Open-Shell ADAPT-VQE

arXiv:2609.36060 · quant-ph · Submitted 2026-09-28 · Read on arXiv

quant-ph

Submitted: 2026-09-28

Updated: 2026-09-28

Code: https://github.com/lucia-malickova/New-VQE-validation

Terminology

• Fidelity — 49× in this paper · explained in 2 episodes
• Benchmark — 32× in this paper · explained in 2 episodes
• Pruning — 9× in this paper · explained in 4 episodes
• Accuracy — 4× in this paper · explained in 1 episode
• Provenance — 3× in this paper · explained in 3 episodes
• Robustness — 3× in this paper · explained in 5 episodes
• Quantum Circuits — 2× in this paper · explained in 2 episodes
• Adaptive Algorithm — 1× in this paper · explained in 1 episode
• Calibration — 1× in this paper · explained in 7 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Selection Bias — 1× in this paper · explained in 4 episodes
• Symmetry Breaking — 1× in this paper · explained in 3 episodes

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