J4 ›› 2015, Vol. 32 ›› Issue (4): 459-465.

• 量子光学 • 上一篇    下一篇

基于量子衍生算法的8-puzzle问题分析

许精明,阮越   

  1. 1 安徽工业大学计算机科学与技术学院, 安徽 马鞍山 243002; 
    2.东南大学计算科学与工程学院, 江苏 南京 210096
  • 收稿日期:2014-08-18 修回日期:2015-01-16 出版日期:2015-07-28 发布日期:2015-08-04
  • 通讯作者: 许精明(1963-)副教授,研究领域为量子计算和人工智能. E-mail:xujingming518@126.com.
  • 基金资助:

    国家自然科学基金(61003311); 安徽省自然科学基金(1308085QF113)

Analysis on Quantum-Inspired Computing and Algorithm for 8-puzzle

XU Jingming, RUAN Yue   

  1. 1. School of Computer Science and Technology, Anhui University of Technology, Ma’anshan 243002, China; 
    2. School of Computer Science and Engineering, Southeast University, Nanjing 210096, China
  • Received:2014-08-18 Revised:2015-01-16 Published:2015-07-28 Online:2015-08-04

摘要:

阐述了量子编码形式的多样性,概述了8-puzzle启发式搜索问题的量子衍生算法与计算策略;通过设置扩展深度界限,运用量子计数器和酉变换操作进行8-puzzle问题的量子计算.讨论了量子衍生算法与经典算法的比较.对启发式智能搜索在量子计算机上的实现方式作了进一步的讨论.

关键词: 8-puzzle, 量子衍生算法, 启发函数, 智能搜索

Abstract:

Heuristic function in quantum-inspired computing for 8-puzzle was analyzed.The diversity of quantum coding was expounded.A quantum-inspired algorithm and computing strategies based on heuristic function was presented.Quantum counter and unitary transformation operation are used to complete quantum computing for 8-puzzle problem, and quantum counter is set to maximum extension depth value.It is discussed that quantum-inspired algorithm is compared with the classical algorithm.Finally, how to implement a quantum computer for the heuristic intelligent search is discussed further.

Key words: 8-puzzle, quantum-inspired algorithm, heuristic function, intelligent search

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