A Hybrid Quantum-Classical Coordination Architecture for Portfolio Optimization via Global Context Injection

arXiv:2609.15708 · cs.ET, cs.CE, quant-ph · Submitted 2026-09-14 · Read on arXiv

cs.ET, cs.CE, quant-ph

Submitted: 2026-09-14

Updated: 2026-09-14

Code: https://github.com/kedayxg/CAF

Terminology

• Benchmark — 37× in this paper · explained in 2 episodes
• Context-Aware Folding — 7× in this paper
• Quantum Annealing — 6× in this paper
• Simulated Annealing — 6× in this paper
• Sparsity — 6× in this paper · explained in 4 episodes
• Ablation — 5× in this paper · explained in 1 episode
• Consistency — 5× in this paper · explained in 3 episodes
• Clustering — 4× in this paper · explained in 2 episodes
• Core — 4× in this paper · explained in 2 episodes
• Robustness — 3× in this paper · explained in 5 episodes
• Iterative Refinement — 2× in this paper · explained in 3 episodes
• Local Optimization — 2× in this paper · explained in 2 episodes
• Spectral clustering — 2× in this paper · explained in 2 episodes
• Ablation study — 1× in this paper · explained in 1 episode
• Adaptation — 1× in this paper · explained in 1 episode
• Benchmarking — 1× in this paper · explained in 3 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Combinatorial Optimization — 1× in this paper · explained in 2 episodes
• Decode — 1× in this paper · explained in 2 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Graph Construction — 1× in this paper · explained in 3 episodes
• Mean-Variance Portfolio Optimization — 1× in this paper
• Modularity — 1× in this paper · explained in 9 episodes
• Quantum Annealing (QA) — 1× in this paper · explained in 2 episodes
• Random Matrix Theory — 1× in this paper

Sources

• A Quantum Approximate Optimization Algorithm
• Quantum-Enhanced Optimization by Warm Starts
• Scaling QAOA: transferring optimal adiabatic schedules from small-scale to large-scale variational circuits
• GPU-Accelerated Distributed QAOA on Large-scale HPC Ecosystems
• Regularized Warm-Started Quantum Approximate Optimization and Conditions for Surpassing Classical Solvers on the Max-Cut Problem
• Quantum Portfolio Optimization: An Extensive Benchmark
• Large-scale portfolio optimization on a trapped-ion quantum computer

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