Fano effect of a laterally coupled vertical triple quantum dot system

被引:0
|
作者
贺泽龙 [1 ,2 ]
吕天全 [1 ]
张迪 [3 ]
机构
[1] Center for Condensed-Matter Science and Technology,Harbin Institute of Technology
[2] Department of Electronic Engineering,Heilongjiang Institute of Technology
[3] School of Physics and Electronic Engineering,Harbin Normal University
关键词
nonequilibrium Green’s function; Fano effect; quantum dot; electron transport;
D O I
暂无
中图分类号
O413 [量子论];
学科分类号
摘要
Using the nonequilibrium Green’s function technique,electron transport through a laterally coupled vertical triple quantum dot is investigated.The conductance as a function of electron energy is numerically calculated.The evolution of the conductance strongly depends on the configuration of dot levels and interdot coupling strengths.
引用
收藏
页码:449 / 452
页数:4
相关论文
共 50 条
  • [21] Fano-Kondo effect in side-coupled double quantum dot
    Tamura, Hiroyuki
    Sasaki, Satoshi
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2010, 42 (04): : 864 - 867
  • [22] Fano effect in a quantum-ring-quantum-dot system with tunable coupling
    Fuhrer, A.
    Brusheim, P.
    Ihn, T.
    Sigrist, M.
    Ensslin, K.
    Wegscheider, W.
    Bichler, M.
    PHYSICAL REVIEW B, 2006, 73 (20)
  • [23] Coherent coupling of laterally coupled quantum dot lasers
    Asadian, Neda
    Sheikhey, Mohammad M.
    Yadipour, R.
    Baghban, H.
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2021, 38 (10) : 3048 - 3054
  • [24] Linear and nonlinear optical susceptibilities in a laterally coupled quantum-dot-quantum-ring system
    Zeng, Zaiping
    Garoufalis, Christos S.
    Baskoutas, Sotirios
    PHYSICS LETTERS A, 2014, 378 (36) : 2713 - 2718
  • [25] Fano-Kondo effect in a triple quantum dots coupled to ferromagnetic leads
    Bi Ai-Hua
    Wu Shao-Quan
    Hou Tao
    Sun Wei-Li
    CHINESE PHYSICS LETTERS, 2008, 25 (08) : 3028 - 3031
  • [26] ELECTRON TRANSPORT THROUGH A LATERALLY COUPLED TRIPLE QUANTUM DOT FORMING AHARONOV-BOHM INTERFEROMETER
    Kubo, T.
    Tokura, Y.
    Amaha, S.
    Hatano, T.
    Tarucha, S.
    PROCEEDINGS OF THE 9TH INTERNATIONAL SYMPOSIUM ON FOUNDATIONS OF QUANTUM MECHANICS IN THE LIGHT OF NEW TECHNOLOGY, 2009, : 186 - 189
  • [27] Fano Effect and Anti-Resonance Band in a Parallel-Coupled Double Quantum Dot System with Two Multi-Quantum Dot Chains
    He, Ze-Long
    Li, Qiang
    Chen, Kong-Fa
    Bai, Ji-Yuan
    Dang, Sui-Hu
    CHINESE PHYSICS LETTERS, 2018, 35 (09)
  • [28] Fano resonance in a quantum wire with a side-coupled quantum dot
    Kobayashi, K
    Aikawa, H
    Sano, A
    Katsumoto, S
    Iye, Y
    PHYSICAL REVIEW B, 2004, 70 (03) : 035319 - 1
  • [29] Fano Effect and Anti-Resonance Band in a Parallel-Coupled Double Quantum Dot System with Two Multi-Quantum Dot Chains
    贺泽龙
    李强
    陈孔发
    白继元
    党随虎
    Chinese Physics Letters, 2018, 35 (09) : 75 - 79
  • [30] Ferromagnetic Kondo Effect in a Triple Quantum Dot System
    Baruselli, P. P.
    Requist, R.
    Fabrizio, M.
    Tosatti, E.
    PHYSICAL REVIEW LETTERS, 2013, 111 (04)