Effect of weak measurement on quantum correlations

被引：0
|
作者：
L Jebli [1 ]
M Amzioug [2 ,3 ]
S E Ennadifi [2 ]
N Habiballah [4 ,5 ]
M Nassik [1 ]
机构：
[1] EPTHE, Department of Physics, Faculty of Sciences, Ibn Zohr University
[2] LHEP-MS, Department of Physics, Faculty of Science Mohammed V University
[3] Department of Physics, Ecole Normale Supéieure (ENS), Mohammed V University
[4] Faculty of Applied Sciences, Ibn Zohr University
[5] Abdus Salam International Center for Theoretical Physics
来源：
Chinese Physics B | 2020年 / 29卷 / 11期
关键词：
D O I：
暂无
中图分类号：
O413 [量子论];
学科分类号：
摘要：
We investigate the local quantum uncertainty(LQU) in weak measurement. An expression of weak LQU is explicitly determined. Also, we consider some cases of three special X states, Werner state, circulant two-qubit states, and Heisenberg model via LQU in normal and weak measurements. We find that the LQU in weak measurement is weaker than the case of strong measurement.
引用
收藏
页码：204 / 211
页数：8
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