Soliton nanoantennas in two-dimensional arrays of quantum dots

被引：4
|
作者：
Gligoric, G. [1 ]
Maluckov, A. [1 ]
Hadzievski, Lj [1 ]
Slepyan, G. Ya [2 ]
Malomed, B. A. [2 ]
机构：
[1] Univ Belgrade, Vinca Inst Nucl Sci, P Grp, Belgrade 11001, Serbia
[2] Tel Aviv Univ, Fac Engn, Sch Elect Engn, Dept Phys Elect, IL-69978 Tel Aviv, Israel
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 2015年 / 27卷 / 22期
关键词：
Rabi solitons; quantum dots; soliton-based nanoantenna; DISCRETE SOLITONS; WAVE-PROPAGATION; ULTRACOLD GASES; GRAPHENE; OSCILLATIONS; TRANSITION; SUPERFLUID; BREATHERS; INSULATOR; ANTENNAS;
D O I：
10.1088/0953-8984/27/22/225301
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We consider two-dimensional (2D) arrays of self-organized semiconductor quantum dots (QDs) strongly interacting with electromagnetic field in the regime of Rabi oscillations. The QD array built of two-level states is modelled by two coupled systems of discrete nonlinear Schrodinger equations. Localized modes in the form of single-peaked fundamental and vortical stationary Rabi solitons and self-trapped breathers have been found. The results for the stability, mobility and radiative properties of the Rabi modes suggest a concept of a self-assembled 2D soliton-based nano-antenna, which is stable against imperfections In particular, we discuss the implementation of such a nano-antenna in the form of surface plasmon solitons in graphene, and illustrate possibilities to control their operation by means of optical tools.
引用
收藏
页数：21
相关论文
共 50 条
  • [41] Boundary waves in ferromagnetically ordered two-dimensional arrays of magnetic dots
    Bondarenko, P. V.
    TECHNICAL PHYSICS LETTERS, 2014, 40 (09) : 813 - 815
  • [42] Laterally Confined Excitons in Two-Dimensional Semiconductor Quantum Dots
    Wei, Guohua
    Czaplewski, David A.
    Lenferink, Erik J.
    Jung, Il Woong
    Stanev, Teodor K.
    Stern, Nathaniel P.
    2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
  • [43] Two-dimensional beta-lead oxide quantum dots
    Huang, Weichun
    Jiang, Xiantao
    Wang, Yunzheng
    Zhang, Feng
    Ge, Yanqi
    Zhang, Ye
    Wu, Leiming
    Ma, Dingtao
    Li, Zhongjun
    Wang, Rui
    Huang, Ziyin N.
    Dai, Xiaoyu
    Xiang, Yuanjiang
    Li, Jianqing
    Zhang, Han
    NANOSCALE, 2018, 10 (44) : 20540 - 20547
  • [44] Magnetoresistance in two-dimensional array of Ge/Si quantum dots
    Stepina, N. P.
    Koptev, E. S.
    Pogosov, A. G.
    Dvurechenskii, A. V.
    Nikiforov, A. I.
    Zhdanov, E. Yu.
    14TH INTERNATIONAL CONFERENCE ON TRANSPORT IN INTERACTING DISORDERED SYSTEMS (TIDS-14), 2012, 376
  • [45] Universal interacting crossover regime in two-dimensional quantum dots
    Murthy, Ganpathy
    PHYSICAL REVIEW B, 2008, 77 (07)
  • [46] A JASTROW CORRELATION FACTOR FOR TWO-DIMENSIONAL PARABOLIC QUANTUM DOTS
    Ciftja, Orion
    MODERN PHYSICS LETTERS B, 2009, 23 (26): : 3055 - 3064
  • [47] Phononless hopping conduction in two-dimensional layers of quantum dots
    Yakimov, AI
    Dvurechenskii, AV
    Nikiforov, AI
    Bloshkin, AA
    JETP LETTERS, 2003, 77 (07) : 376 - 380
  • [48] THEORY OF COLLECTIVE EXCITATIONS IN A TWO-DIMENSIONAL ARRAY OF QUANTUM DOTS
    QUE, WM
    KIRCZENOW, G
    PHYSICAL REVIEW B, 1988, 38 (05): : 3614 - 3617
  • [49] Laser interaction with a pair of two-dimensional coupled quantum dots
    Carvalho, CR
    Jalbert, G
    Rocha, AB
    Brandi, HS
    JOURNAL OF APPLIED PHYSICS, 2003, 94 (04) : 2579 - 2584
  • [50] A two-dimensional array of single-hole quantum dots
    van Riggelen, F.
    Hendrickx, N. W.
    Lawrie, W. I. L.
    Russ, M.
    Sammak, A.
    Scappucci, G.
    Veldhorst, M.
    APPLIED PHYSICS LETTERS, 2021, 118 (04)
12345