Acta Physica Sinica, Volume. 68, Issue 24, 247803-1(2019)

Influence of dispersion and impurity on double-parameter asymmetric Gaussian quantum dot qubit

Wuyunqimuge 1, Chao Han2、*, and Eerdunchaolu 2
Author Affiliations
  • 1College of Physics and Electronic Information, Inner Mongolia University for Nationalities, Tongliao 028043, China
  • 2Institute of Condensed Matter Physics, Hebei Normal University of Science and Technology, Qinhuangdao 066004, China
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    Figures & Tables(10)
    Energy gap versus the well width L under different the well depth of the asymmetric Gaussian (AG) potential.能隙在非对称高斯势不同阱深下随阱宽L的变化
    Energy gap versus the well width L of the AG potential under different the dielectric constant (DC) ratio 能隙在不同介电常数比下随高斯势阱宽L的变化
    Probability density w versus the well width L under different the well depth of the AG potential.概率密度w在高斯势不同阱深下随阱宽L的变化
    Probability density w as a function of the well width L of the AG potential at different the DC ratio .概率密度w在不同介电常数比下随高斯势不同阱宽L的变化
    Variations of oscillation period T as a function of the well width L at different well width L of the AG potential.振动周期T在高斯势不同阱深下随其阱宽L的变化
    Variations of oscillation period T as a function of the well width L of the AG potential at different the DC ratio 振动周期T在不同介电常数比下随高斯势阱宽L的变化
    Spontaneous emission rate as a function of the well width L of the AG potential at different the DC ratio 自发辐射率在不同介电常数比下随高斯势阱宽L的变化
    Spontaneous emission rate as a function of the well width L of the AG potential at different dispersion coefficient .自发辐射率在不同色散系数下随高斯势阱宽L的变化
    Quality factors of phase rotation Q as a function of the well width L of the AG potential at different the DC ratio .相位品质因子Q在不同介电常数比下随高斯势阱宽L的变化
    Quality factors of phase rotation Q as a function of the well width L of the AG potential at different dispersion coefficient .相位品质因子Q在不同色散系数下随高斯势阱宽L的变化
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    Wuyunqimuge , Chao Han, Eerdunchaolu . Influence of dispersion and impurity on double-parameter asymmetric Gaussian quantum dot qubit[J]. Acta Physica Sinica, 2019, 68(24): 247803-1

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    Paper Information

    Received: Jun. 20, 2019

    Accepted: --

    Published Online: Sep. 17, 2020

    The Author Email:

    DOI:10.7498/aps.68.20190960

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