Comment on 'On the realisation of quantum Fisher information'

被引：3
|
作者：
Olendski, O. [1 ]
机构：
[1] Univ Sharjah, Dept Appl Phys & Astron, POB 27272, Sharjah, U Arab Emirates
来源：
EUROPEAN JOURNAL OF PHYSICS | 2017年 / 38卷 / 03期
关键词：
D O I：
10.1088/1361-6404/aa62cd
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
It is shown that calculation of the momentum Fisher information of the quasione-dimensional hydrogen atom recently presented by Saha et al ( 2017 Eur. J. Phys. 38 025103) is wrong. A correct derivation is provided and its didactical advantages and scientific significances are highlighted.
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页数：5
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