Author

Zixin Ding

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Preprint Aug 2026

PAST-Bench: Benchmarking the Foundations of Recursive Self-Improvement in Personal Agents

The PAST-Bench benchmark is introduced, a benchmark designed to isolate how persistent agents can progress from retaining experience to systematically improving through it, and Hermes+ is developed, which raises the average gain from retained experience and provides clearer pathway evidence.

Shuhan Xue, Zixin Ding, Yi-Jun Shen et al. · 2 citations

Preprint Jul 2026

Q-Score: A Quantum-Native Scoring Function for Molecular Docking

Q-Score is introduced, encoding GNN-predicted orbital donor-acceptor energies into a weighted graph and scoring binding by solving a maximum-weight vertex clique problem via Digitized-Counterdiabatic QAOA, enriching for strong orbital interactions at twice the random rate.

Kangyu Zheng, Yidong Zhou, Ruihao Li et al. · 0 citations