论文标题

用于垃圾箱包装问题的混合量子古典启发式

Hybrid Quantum-Classical Heuristic for the Bin Packing Problem

论文作者

de Andoin, Mikel Garcia, Osaba, Eneko, Oregi, Izaskun, Villar-Rodriguez, Esther, Sanz, Mikel

论文摘要

优化问题是量子计算机最具挑战性的应用之一,也是最相关的应用程序之一。结果,它吸引了巨大的努力,以使用量子资源来获得对经典算法的加速。到目前为止,通过这种革命性计算范式的角度解决了许多不同性质的问题,但仍然有许多开放问题。在这项工作中,提出了一种混合经典量子方法,用于处理一维垃圾箱包装问题(1DBPP)。该算法包括两个模块,每个模块均设计用于在不同的计算生态系统中执行。首先,量子子例程寻求当前问题的一组可行的垃圾箱配置。其次,经典的计算子例程从量子子例程给出的子集中构建了解决问题的完整解决方案。作为混合求解器,我们称我们的方法为H-BPP。为了测试我们的算法,我们已经构建了18种不同的1DBPP实例作为基准集,其中我们分析了QC子例程的适应性,解决方案的数量和性能。基于这些功绩数字,我们验证H-BPP是解决1DBPP的有效技术。

Optimization problems is one of the most challenging applications of quantum computers, as well as one of the most relevants. As a consequence, it has attracted huge efforts to obtain a speedup over classical algorithms using quantum resources. Up to now, many problems of different nature have been addressed through the perspective of this revolutionary computation paradigm, but there are still many open questions. In this work, a hybrid classical-quantum approach is presented for dealing with the one-dimensional Bin Packing Problem (1dBPP). The algorithm comprises two modules, each one designed for being executed in different computational ecosystems. First, a quantum subroutine seeks a set of feasible bin configurations of the problem at hand. Secondly, a classical computation subroutine builds complete solutions to the problem from the subsets given by the quantum subroutine. Being a hybrid solver, we have called our method H-BPP. To test our algorithm, we have built 18 different 1dBPP instances as a benchmarking set, in which we analyse the fitness, the number of solutions and the performance of the QC subroutine. Based on these figures of merit we verify that H-BPP is a valid technique to address the 1dBPP.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源