典型文献
Quantum steerability of two qubits mediated by one-dimensional plasmonic waveguides
文献摘要：
We study the dynamics of the quantum steering between two separated qubits trapped in a one-dimensional plasmonic waveguide.By numerical methods,we calculate the quantum steerability and other quantum correlations,i.e.,entangle-ment,discord,and coherence,for both cases with and without laser driving fields.It is found that steerability may exhibit a sudden disappearance and sudden reappearance phenomenon.Specifically,there exist time windows with no steerability but finite entanglement.The effects of plasmon wavenumber and the distance between the two qubits on steerability are also examined.Furthermore,we show that quantum steerability is tunable by adjusting the laser driving fields.
文献关键词：
中图分类号：
作者姓名：
Ye-Qi Zhang;Xiao-Ting Ding;Jiao Sun;Tian-Hu Wang
作者机构：
Department of Mathematics and Physics,North China Electric Power University,Beijing 102206,China;School of Energy Power and Mechanical Engineering,North China Electric Power University,Beijing 102206,China
文献出处：
引用格式：
[1]Ye-Qi Zhang;Xiao-Ting Ding;Jiao Sun;Tian-Hu Wang-.Quantum steerability of two qubits mediated by one-dimensional plasmonic waveguides)[J].中国物理B（英文版）,2022(12):301-307
A类：
steerability
B类：
Quantum,two,qubits,mediated,by,one,dimensional,plasmonic,waveguides,We,study,dynamics,quantum,steering,between,separated,trapped,By,numerical,methods,calculate,other,correlations,discord,coherence,both,cases,without,laser,driving,fields,It,found,that,may,exhibit,sudden,disappearance,reappearance,phenomenon,Specifically,there,exist,windows,but,finite,entanglement,effects,wavenumber,distance,are,also,examined,Furthermore,show,tunable,adjusting
AB值：
0.550327
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