典型文献
Steering quantum nonlocalities of quantum dot system suffering from decoherence
文献摘要：
The important applications of quantum dot system are to implement logic operations and achieve universal quantum computing based on different quantum nonlocalities.Here,we characterize the quantum steering,Bell nonlocality,and nonlocal advantage of quantum coherence(NAQC)of quantum dot system suffering nonunital and unital channels.The results reveal that quantum steering,Bell nonlocality,and NAQC can display the traits of dissipation,enhancement,and freezing.One can achieve the detections of quantum steering,Bell nonlocality,and NAQC of quantum dot system in different situations.Among these quantum nonlocalities,NAQC is the most fragile,and it is most easily influenced by different system parameters.Furthermore,considering quantum dot system coupling with amplitude damping channel and phase damping channel,these quantum nonlocalities degenerate with the enlargement of the channel parameters t and Γ.Remarkably,measurement reversal can effectively control and enhance quantum steering,Bell nonlocality,and NAQC of quantum dot system suffering from decoherence,especially in the scenarios of the amplitude damping channel and strong operation strength.
文献关键词：
中图分类号：
作者姓名：
Huan Yang;Ling-Ling Xing;Zhi-Yong Ding;Gang Zhang;Liu Ye
作者机构：
School of Electrical and Photoelectronic Engineering,West Anhui University,Lu'an 237012,China;Key Laboratory of Functional Materials and Devices for Informatics of Anhui Higher Education Institutes,Fuyang Normal University,Fuyang 236037,China;School of Physics and Optoelectronics Engineering,Anhui University,Hefei 230601,China
文献出处：
引用格式：
[1]Huan Yang;Ling-Ling Xing;Zhi-Yong Ding;Gang Zhang;Liu Ye-.Steering quantum nonlocalities of quantum dot system suffering from decoherence)[J].中国物理B（英文版）,2022(09):205-215
A类：
nonlocalities,NAQC,nonunital
B类：
Steering,quantum,dot,system,suffering,from,decoherence,important,applications,are,implement,logic,operations,achieve,universal,computing,different,Here,we,characterize,steering,Bell,nonlocality,advantage,channels,results,reveal,that,can,display,traits,dissipation,enhancement,freezing,One,detections,situations,Among,these,most,fragile,easily,influenced,by,parameters,Furthermore,considering,coupling,amplitude,damping,phase,degenerate,enlargement,Remarkably,measurement,reversal,effectively,control,especially,scenarios,strong,strength
AB值：
0.386971
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