The Andreev conductance in [Formula: see text]-shaped quantum dots (QDs) system coupled with Majorana bound states (MBSs) is studied and resulting conductance spectrum displays resonant and non-resonant processes. These fluctuated resonances render features like insulating band, bonding (antibonding) in the low-bias region due to non-trivial role of interdot coupling [Formula: see text] and dots-MBSs coupling [Formula: see text]. On comparing QD levels [Formula: see text], and the coupling between the MBSs, coherent oscillating dynamics of an electron between the nanowire and the QDs can be portrayed. The insulating band is robust against [Formula: see text], but highly sensitive to [Formula: see text], which causes to increase (decrease) the conductance. We can claim that under finite bias voltage, transport can facilitate the researchers to expose the essential features of the Majorana fermion in such closed systems composed of MBSs.

中文翻译：

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通过托管马约拉纳束缚态的三角形量子点结构的 Andreev 电导

研究了 [公式：见正文] 形量子点 (QD) 系统与马约拉纳束缚态 (MBS) 中的 Andreev 电导，得到的电导谱显示出共振和非共振过程。由于点间耦合[公式：参见文本]和点-MBS耦合[公式：参见文本]的非平凡作用，这些波动的共振呈现了低偏置区域中的绝缘带、键合（反键合）等特征。通过比较 QD 水平 [公式：见正文]，以及 MBS 之间的耦合，可以描绘纳米线和 QD 之间电子的相干振荡动力学。绝缘带对 [公式：见正文] 具有鲁棒性，但对 [公式：见正文] 高度敏感，这会导致增加（降低）电导。我们可以声称在有限的偏置电压下，