arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1407.0977cs.NEquant-ph
收藏

高阶量子遗传算法

Higher-Order Quantum-Inspired Genetic Algorithms

Robert Nowotniak, Jacek Kucharski

摘要:

本文提出了一种理论和经验评估高阶量子遗传算法。介绍了该理论的基本概念,并提出了一种新型的二阶量子启发遗传算法(QIGA 2)。与将量子基因表示为独立量子位的所有QIGA算法相反,在高阶QIGA中,量子寄存器用于表示基因串,其允许使用量子现象对基因关系进行建模。对20个欺骗性组合优化问题进行了性能比较。已经提出,使用更高的量子阶数有利于遗传算法的效率,并且新的QIGA2算法优于在高计算密集型元优化过程中调整的旧QIGA算法。

英文摘要:

This paper presents a theory and an empirical evaluation of Higher-Order Quantum-Inspired Genetic Algorithms. Fundamental notions of the theory have been introduced, and a novel Order-2 Quantum-Inspired Genetic Algorithm (QIGA2) has been presented. Contrary to all QIGA algorithms which represent quantum genes as independent qubits, in higher-order QIGAs quantum registers are used to represent genes strings which allows modelling of genes relations using quantum phenomena. Performance comparison has been conducted on a benchmark of 20 deceptive combinatorial optimization problems. It has been presented that using higher quantum orders is beneficial for genetic algorithm efficiency, and the new QIGA2 algorithm outperforms the old QIGA algorithm which was tuned in highly compute intensive metaoptimization process.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑