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在热腔中实现Grover量子搜索算法
  • ISSN号：1007-6654
  • 期刊名称：《量子光学学报》
  • 时间：0
  • 分类：O431.2[机械工程—光学工程;理学—光学;理学—物理]
  • 作者机构：[1]延边大学理学院物理系,吉林延吉133002, [2]哈尔滨工业大学凝聚态中心,黑龙江哈尔滨150001
  • 相关基金：国家自然科学基金项目（60667001）
作者： 马宏源[1], 王洪福[2], 张寿[1]
关键词： 量子搜索算法, 热腔, 量子寄存器, quantum search algorithm, thermal cavity, quantum register
中文摘要：

在热腔中，基于两原子的相互作用提出一个实现二量子比特Grover量子搜索算法的方案．在强经典场的作用下，取消了演化算符中依赖光子数的部分，因此方案不受热腔影响．该方案虽然简单但可能是扩展更为复杂的量子算法的重要步骤．

英文摘要：

A scheme to implement the two-qubit Grover quantum search algorithm based on two-atom interaction in a thermal cavity has been proposed. The photon-number-dependent parts in the evolution operator are canceled with the assistant of a strong classical field. Thus the scheme is immune to the thermal field. The present scheme is simple but may be a key step to scale more complex quantum algorithms.

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期刊信息
  • 《量子光学学报》
  • 中国科技核心期刊
  • 主管单位:山西省科学技术协会
  • 主办单位:山西省物理学会
  • 主编：彭堃墀
  • 地址：山西坞城路92号太原山西大学光电研究所
  • 邮编：030006
  • 邮箱：qo@sxu.edu.cn
  • 电话：0351-7018917 7018853
  • 国际标准刊号：ISSN：1007-6654
  • 国内统一刊号：ISSN：14-1187/O4
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）
  • 被引量:1022