Effect of phase breaking on ac transport through a quantum dot dimer

• المؤلفون الرئيسيون: Au Yeung, T. C., Shangguan, W. Z., Chen, Q.-H, Yu, Y. B., Kam, C. H., Wong, M. C.
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2018
• الموضوعات: Dimer; Electric Conductivity
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/88787; http://hdl.handle.net/10220/44708

The ac response of a coupled double quantum dot system involving a phase-breaking effect is studied. We calculate the ac conductance based on the nonequilibrium Green’s-function formalism. Some parasitic and gate capacitances are included in our model, thus the displacement current is considered, an...