FIDELITY IN THE CENTER-OF-MASS TOMOGRAPHY

被引：2
|
作者：
Man'ko, Olga V. [1 ]
Man'ko, Vladimir I. [1 ]
机构：
[1] Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
来源：
JOURNAL OF RUSSIAN LASER RESEARCH | 2010年 / 31卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
classical states; quantum states; tomographic-probability distributions; symplectic tomography; center-of-mass tomography; fidelity; QUANTUM; STATES;
D O I：
10.1007/s10946-010-9181-z
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The notion of the center-of-mass tomogram is introduced for describing the classical states of multipartite systems. The center-of-mass tomographic-probability representation of the quantum states is used to calculate the fidelity of multipartite quantum states in an explicit integral form.
引用
收藏
页码：608 / 613
页数：6
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