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Elementary quantum gates based on intrinsic interaction Hamiltonian
  • ISSN号：0253-6102
  • 期刊名称：COMMUNICATIONS IN THEORETICAL PHYSICS
  • 时间：0
  • 页码：69-72
  • 语言：中文
  • 分类：O413[理学—理论物理;理学—物理]
  • 作者机构：[1]Department of Physics, Dalian University of Technology, Dalian 116023, China
  • 相关基金：The project supported by National Natural Science Foundation of China under Grant No. 60472017
  • 相关项目：基于腔-QED的量子信息处理
作者： Yu Chang-Shui|Song He-Shan|Chen Jing|
关键词： 量子门, 固有哈密顿量, 理论物理, 量子论, quantum gate, intrinsic Hamiltonian
中文摘要：

一种新操作员，概括伪纺纱操作员被介绍， two-qubit 相互作用的通用内在的 Hamiltonian 以概括伪纺纱操作员被学习。基本的量门 U (θ) 基于通用 Hamiltonian 被构造并且证明新量门 U 的角色(机能上地，θ) 等价于 Hadamard 并且 C 不的联合操作门。

英文摘要：

A kind of new operators, the generalized pseudo-spin operators are introduced and a universad intrinsic Hamiltonian of two-qubit interaction is studied in terms of the generalized pseudo-spin operators. A fundamental quantum gate U（θ） is constructed based on the universal Hamiltonian and shown that the roles of the new quantum gate U （θ） is equivalent, functionally, to the joint operation of Hadamard and C-Not gates.

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期刊信息
  • 《理论物理通讯：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中科院理论物理所 中国物理学会
  • 主编：孙昌浦
  • 地址：北京2735邮政信箱 中国科学院理论物理研究所编辑部
  • 邮编：100190
  • 邮箱：ctp@itp.ac.cn
  • 电话：010-62551495 62541813 62550630
  • 国际标准刊号：ISSN：0253-6102
  • 国内统一刊号：ISSN：11-2592/O3
  • 邮发代号:
  • 获奖情况:
  • 首届国家期刊奖,中国科学院优秀期刊特别奖,国家期刊奖百种重点期刊,中国期刊方阵“双高”期刊
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  • 被引量:342