Authors
Mikel Garcia De Andoin, Izaskun Oregi, Esther Villar-Rodriguez, Eneko Osaba, Mikel Sanz
Publication date
2022/12/4
Conference
2022 IEEE Symposium Series on Computational Intelligence (SSCI)
Pages
930-937
Publisher
IEEE
Description
The Bin Packing Problem (BPP) stands out as a paradigmatic combinatorial optimization problem in logistics. Quantum and hybrid quantum-classical algorithms are expected to show an advantage over their classical counterparts in obtaining approximate solutions for optimization problems. We have recently proposed a hybrid approach to the one dimensional BPP in which a quantum annealing subroutine is employed to sample feasible solutions for single containers. From this reduced search space, a classical optimization subroutine can find the solution to the problem. With the aim of going a step further in the evaluation of our subroutine, in this paper we compare the performance of our procedure with other classical approaches. Concretely we test a random sampling and a random-walk-based heuristic. Employing a benchmark comprising 18 instances, we show that the quantum approach lacks the …
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MG De Andoin, I Oregi, E Villar-Rodriguez, E Osaba… - 2022 IEEE Symposium Series on Computational …, 2022