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基于原子-腔的非全同耦合制备三比特W态（英文）
  • ISSN号：1000-3290
  • 期刊名称：《物理学报》
  • 时间：0
  • 分类：O431[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
  • 相关基金：国家自然科学基金资助项目（60667001）
作者： 张英俏[1]
关键词： W态, 三能级原子, 腔QED, W state, three-level atom, cavity QED
中文摘要：

提出一个在腔QED中利用原子与腔的非全同耦合制备三比特W态的方案.在该方案中,原子与一个高度失谐的腔模相互作用,量子信息并不在原子和腔模之间发生转移,腔衰减的影响可以忽略.

英文摘要：

A scheme for generation of a three-Qubit W state is proposed in cavity QED based on nonidentical coupling between the atoms and the cavity.In this scheme,the atoms interact with a highly detuned cavity-field mode,the quantum information doesn＇t transfer between the atoms and cavity field,thus the cavity decay is negligible.

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期刊信息
  • 《物理学报》
  • 北大核心期刊（2011版）
  • 主管单位:中国科学院
  • 主办单位:中国物理学会 中国科学院物理研究所
  • 主编：欧阳钟灿
  • 地址：北京603信箱(中国科学院物理研究所)
  • 邮编：100190
  • 邮箱：apsoffice@iphy.ac.cn
  • 电话：010-82649026
  • 国际标准刊号：ISSN：1000-3290
  • 国内统一刊号：ISSN：11-1958/O4
  • 邮发代号:2-425
  • 获奖情况:
  • 1999年首届国家期刊奖,2000年中科院优秀期刊特等奖,2001年科技期刊最高方阵队双高期刊居中国期刊第12位
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  • 被引量:49876