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粒子数态波函数推导的新方法
  • ISSN号：1007-6654
  • 期刊名称：《量子光学学报》
  • 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]中国科学技术大学近代物理系,安徽合肥230026, [2]中国科学技术大学材料科学与工程系,安徽合肥230026, [3]皖西学院材料与化工系,安徽六安237012
  • 相关基金：基金项目：国家自然科学基金（10874174）;安徽省高校优秀青年人才基金（2009SQRZ190;2011SQRL147）
作者： 展德会[1], 周军[2,3], 范洪义[2]
关键词： 波函数, 正规乘积, Fock表象, 纠缠态表象, number state wave function, normal ordered product, Fock representation, entangled state representation
中文摘要：

Fock表象是量子光学理论中的基本表象，我们给出粒子数态｜n〉在坐标表象〈x｜中的波函数的新方法，我们用有序算符内积分技术（IWOP）推导它，这一形式具有简洁优美的特点，并且可推广到其它情形。例如可以探讨在引入双模纠缠态表象后，双模粒子数态的波函数。

英文摘要：

Fock representation is the basic representation in quantum optics. With the technique of integration within an ordered product （IWOP） of operators we obtain the wave function of number state ｜ n〉 in the coordinate representation 〈x ｜, which is concise. This method can be extended to other representations. By introducing the two-mode entangled state representation we also present the wave function of two-mode number state.

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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