Version updated for https://github.com/shymonski-dev/quantum-portfolio-optimizer to version v1.0. This action is used across all versions by ? repositories. Action Type This is a Composite action. Go to the GitHub Marketplace to find the latest changes. Action Summary The Quantum Portfolio Optimizer is a hybrid quantum-classical application designed to solve the Markowitz portfolio optimization problem by converting asset allocation into a Quadratic Unconstrained Binary Optimization (QUBO) problem. Utilizing advanced quantum algorithms like Variational Quantum Eigensolver (VQE) and Quantum Approximate Optimization Algorithm (QAOA), it automates optimal portfolio construction while incorporating ESG constraints, CVaR risk objectives, and integer-constrained baselines for comparison.