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.
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页码：204 / 211
页数：8
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