Quantum Feature Engineering for Credit Default Prediction: When and Why IQP Circuits Help Linear Classifiers

arXiv:2609.10505 · cs.LG, quant-ph · Submitted 2026-09-09 · Read on arXiv

cs.LG, quant-ph

Submitted: 2026-09-09

Updated: 2026-09-09

Comments: Accepted for presentation at IEEE High Performance Extreme Computing Conference (HPEC 2026)

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

Terminology

• Feature Engineering — 1× in this paper · explained in 3 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes
• Instantaneous Quantum Polynomial-time — 1× in this paper

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