GM-QAOA for HUBO Problems
Published:Dec 28, 2025 18:01
•1 min read
•ArXiv
Analysis
This paper investigates the use of Grover-mixer Quantum Alternating Operator Ansatz (GM-QAOA) for solving Higher-Order Unconstrained Binary Optimization (HUBO) problems. It compares GM-QAOA to the more common transverse-field mixer QAOA (XM-QAOA), demonstrating superior performance and monotonic improvement with circuit depth. The paper also introduces an analytical framework to reduce optimization overhead, making GM-QAOA more practical for near-term quantum hardware.
Key Takeaways
- •GM-QAOA is a promising alternative to XM-QAOA for HUBO problems.
- •GM-QAOA shows improved performance with increasing circuit depth.
- •An analytical framework is developed to reduce optimization overhead.
- •The research highlights the potential of GM-QAOA for near-term quantum hardware.
Reference
“GM-QAOA exhibits monotonic performance improvement with circuit depth and achieves superior results for HUBO problems.”