Spin-dependent Rabi oscillations in single quantum dots

被引：4
|
作者：
Vasko, FT [1 ]
机构：
[1] Natl Univ Ireland Univ Coll Cork, Natl Microelect Res Ctr, Cork, Ireland
来源：
PHYSICAL REVIEW B | 2004年 / 70卷 / 07期
基金：
爱尔兰科学基金会;
关键词：
D O I：
10.1103/PhysRevB.70.073305
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ultrafast optical pump of exciton resonance in single quantum dot by an elliptically polarized laser pulse is described by the integro-differential balance equations. Population and spin dynamics are investigated and spin-dependent Rabi oscillations are considered for the case of a flat quantum dot, with the lateral size greater than the height. The following peculiarities of temporal evolution have been found: (a) a beating of Rabi oscillations under an elliptically polarized pump and (b) quenching of spin orientation due to a spin-orbit splitting effect.
引用
收藏
页码：073305 / 1
页数：4
相关论文
共 50 条
  • [31] Spin-dependent transport in quantum dots mediated by Mn2+ ions
    Morais, P. C.
    Qu, Fanyao
    Neto, O. O. Diniz.
    Dantas, N. O.
    JOURNAL OF APPLIED PHYSICS, 2008, 103 (07)
  • [32] Solvable model of spin-dependent transport through a finite array of quantum dots
    Avdonin, SA
    Dmitrieva, LA
    Kuperin, YA
    Sartan, VV
    JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2005, 38 (22): : 4825 - 4833
  • [33] The role of acoustic phonons for Rabi oscillations in semiconductor quantum dots
    Krügel, A
    Axt, VM
    Kuhn, T
    Machnikowski, P
    Vagov, A
    APPLIED PHYSICS B-LASERS AND OPTICS, 2005, 81 (07): : 897 - 904
  • [34] Spin-dependent shot noise of inelastic transport through molecular quantum dots
    Walczak, Kamil
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2006, 305 (02) : 475 - 482
  • [35] Damping of Rabi oscillations in quantum dots due to lattice dynamics
    Machnikowski, P
    Jacak, L
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2004, 19 (04) : S299 - S300
  • [36] The role of acoustic phonons for Rabi oscillations in semiconductor quantum dots
    A. Krügel
    V.M. Axt
    T. Kuhn
    P. Machnikowski
    A. Vagov
    Applied Physics B, 2005, 81 : 897 - 904
  • [37] Spin-Polarized Transport and Spin Seebeck Effect in Triple Quantum Dots with Spin-Dependent Interdot Couplings
    Liu, Li-Ming
    Chi, Feng
    Fu, Zhen-Guo
    Yu, Shu-Chao
    Chen, Hong-Wei
    NANOSCALE RESEARCH LETTERS, 2018, 13
  • [38] Intensity damping of Rabi-oscillations and renormalization of the Rabi frequency in InGaAs/GaAs quantum dots
    Godden, T. M.
    Ramsay, A. J.
    Boyle, S. J.
    Gauger, E. M.
    Nazir, A.
    Lovett, B. W.
    Fox, A. M.
    Skolnick, M. S.
    2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011,
  • [39] Spin-Polarized Transport and Spin Seebeck Effect in Triple Quantum Dots with Spin-Dependent Interdot Couplings
    Li-Ming Liu
    Feng Chi
    Zhen-Guo Fu
    Shu-Chao Yu
    Hong-Wei Chen
    Nanoscale Research Letters, 2018, 13
  • [40] SPIN-DEPENDENT FORCES IN QUANTUM CHROMODYNAMICS
    EICHTEN, E
    FEINBERG, F
    PHYSICAL REVIEW D, 1981, 23 (11) : 2724 - 2744
12345