Optimization Using Quantum Annealing: A Case Study in Logistics and Scheduling

This study investigates the application of quantum annealing in solving logistics and scheduling problems, areas traditionally challenged by combinatorial complexity. Using a case study approach, quantum annealing was applied to optimize delivery routing and job-shop scheduling problems. The methodology incorporated D-Wave's quantum processing unit (QPU), and performance was benchmarked against classical simulated annealing. Results indicate a significant improvement in computational efficiency and solution optimality, particularly for mid-sized problem instances. The research identifies key parameters influencing performance and provides insights into hybrid quantum-classical integration. These findings contribute to the growing field of quantum computing applications in operations research. Keywords: Quantum annealing, logistics optimization, scheduling algorithms, quantum computing, operations research