arXiv · 2507.21701
Solving a real-world modular logistic scheduling problem with a quantum-classical metaheuristics
Abstract
This study evaluates the performance of a quantum-classical metaheuristic and a traditional classical mathematical programming solver, applied to two mathematical optimization models for an industry-relevant scheduling problem with autonomous guided vehicles (AGVs). The two models are: (1) a time-indexed mixed-integer linear program, and (2) a novel binary optimization problem with linear and quadratic constraints and a linear objective. Our experiments indicate that optimization methods are very susceptible to modeling techniques and different solvers require dedicated methods. We show in this work that quantum-classical metaheuristics can benefit from a new way of modeling mathematical optimization problems. Additionally, we present a detailed performance comparison of the two solution methods for each optimization model.
Explore related subjects
Keep this discovery
Florian Krellner, Abhishek Awasthi, Nico Kraus, Sarah Braun, Michael Poppel, Daniel Porawski. 2025-07-29. Solving a real-world modular logistic scheduling problem with a quantum-classical metaheuristics. https://arxiv.org/abs/2507.21701
Cite the original work for its findings. Save a collection to share your selection of sources.