[1] [1] Boller K J, Imamoglu A, Harris S E. Observation of electromagnetically induced transparency[J]. Phys Rev Lett, 1991, 66(20): 2593- 2596.

[2] [2] Yan Xiaobo, Gu Kaihui, Fu Changbao, et al.. Electromagnetically induced transparency in a three-mode optomechanical system[J]. Chin Phys B, 2014, 23(11): 114201.

[3] [3] Wang Fang, Yu Xudong, Meng Zengming, et al.. Experimental study of quantum noise characteristics of the probe field in electromagnetically induced transparency medium[J]. Acta Optica Sinica, 2014, 34(5): 0527001.

[4] [4] Shan Guangcun, Yin Zhangqi, Shek Chanhung, et al.. Single photon sources with single semiconductor quantum dots[J]. Front Phys, 2014, 9(2): 170-193.

[5] [5] He Yuming, Wei Yujia, He Yu, et al.. Semiconductor quantum dot single photon sources: principles, methods and prospect[J]. SCIENTIA SINCA Informationis, 2014, 44(3): 394-409.

[6] [6] Liu Ying, Yu Chuanxi, Hu Zhihui, et al.. Modulation instability of cross-phase modulation induced by cubic-quintic nonlinearity in metamaterials[J]. Acta Optica Sinica, 2013, 33(6): 0619001.

[7] [7] Tian Sicong, Wan Rengang, Tong Cunzhu, et al.. Controlling optical bistability via interacting double dark resonances in linear quantum dot molecules[J]. J Opt Soc Am B, 2014, 31(11): 2681-2688.

[8] [8] Peng Yandong, Yang Aihong, Li Dehua, et al.. Ultranarrow linewidth and high gain of an optical cavity with enhanced self-Kerr nonlinearity in quantum dot molecules[J]. Laser Phys Lett, 2014, 11(6): 065201.

[9] [9] Hao Xiangying, Zheng Anshou, Wang Ying, et al.. Enhanced cross-phase modulation via phase control in a quantum dot nanostructure [J]. Commun Theor Phys, 2012, 57(5): 866-872.

[10] [10] Du Yingjie, Yang Zhanying, Xie Xiaotao, et al.. Influence of higher nonlinearity to optical solitons in electromagnetically induced transparency medium[J]. Acta Optica Sinica, 2015, 35(2): 0227002.

[11] [11] Haus H A, Wong W S. Solitons in optical communications[J]. Rev Mod Phys, 1996, 68(2): 423-444.

[12] [12] Zeng Kuanhong, Wang Denglong, She Yanchao, et al.. Spatial optical soliton pairs in a quantum dot with exciton-biexciton coherence [J]. Acta Physica Sinica, 2013, 62(14): 147801.

[13] [13] Du Yingjie, Yang Zhanying, Bai Jintao. High order nonlinear characteristics for electromagnetically induced transparency media[J]. Acta Optica Sinica, 2014, 34(6): 0627001.

[14] [14] Li Jiahua, Yu Rong, Huang Pei, et al.. Spatial weak infrared-light bright and dark solitons in semiconductor quantum-dot nanostructures [J]. Phys Lett A, 2009, 373(5): 554-557.

[15] [15] Sun Jianqiang, Li Haochen, Gu Xiaoyan. Evolution of slow dual steady-state optical solitons in a cold three-state medium[J]. Chin Phys Lett, 2012, 29(7): 074213.

[16] [16] Li Jin, Liu Jibing, Yang Xiaoxue. Superluminal optical soliton via resonant tunneling in coupled quantum dots[J]. Phys E, 2008, 40(9): 2916–2920.

[17] [17] Zheng Xuejun, Wang Denglong, She Yanchao, et al.. Controllable double tunneling induced transparency and solitons formation in a quantum dot molecule[J]. Opt Express, 2013, 21(14): 17392-17403.

[18] [18] Si Liugang, Yang Wenxing, Lü Xinyou, et al.. Formation and propagation of ultraslow three-wave-vector optical solitons in a cold sevenlevel triple- Lambda atomic system under Raman excitation[J]. Phys Rev A, 2010, 82(1): 013836.

[19] [19] Li Bin, Qi Yihong, Niu Yueping, et al.. Superluminal optical vector solitons in a five-level M-type atomic system[J]. J phys B: At Mol Opt Phys, 2015, 48(6): 065501.

[20] [20] Vaseghi B, Mohebi N. Effects of external fields, dimension and pressure on the electromagnetically induced transparency of quantum dots[J]. J Lumin, 2013, 134(1): 352-357.

[21] [21] Niculescu E C. Slow and fast light in pyramid shaped quantum dots under applied electric fields: the effect of the incident light polarization [J]. Superlattices and Microstruct, 2015, 82(1): 313-326.

[22] [22] Si Liugang, Yang Wenxing, Lü Xinyou, et al.. Slow vector optical solitons in a cold four-level inverted-Y atomic system[J]. Eur Phys J D, 2009, 55(1): 161-166.

[23] [23] Zeng Kuanhong, Wang Denglong, She Yanchao, et al.. The formation and transformation of the spatial weak-light bright and dark solitons in a quantum dot molecule with the interdot tunneling coupling[J]. Eur Phys J D, 2013, 67(1): 221.

[24] [24] Wu Ying, Yang Xiaoxue. Four-wave mixing in molecular magnets via electromagnetically induced transparency[J]. Phys Rev B, 2007, 76(5): 054425.

[25] [25] Zhu Chengjie, Huang Guoxiang. High-order nonlinear Schr dinger equation and weak-light superluminal solitons in active Raman gain media with two control fields[J]. Opt Express, 2011, 19(3): 1963-1974.

[26] [26] Chen Zhiming, Huang Guoxiang. Trapping of weak signal pulses by soliton and trajectory control in a coherent atomic gas[J]. Phys Rev A, 2014, 89(3): 033817.

[27] [27] Yang Wenxing, Chen Aixi, Lee Raykuang, et al.. Matched slow optical soliton pairs via biexciton coherence in quantum dots[J]. Phys Rev A, 2011, 84(1): 013835.

[28] [28] Gammon D, Snow E S, Shanabrook B V, et al.. Homogeneous linewidths in the optical spectrum of a single gallium arsenide quantum dot[J]. Science, 1996, 273(5271): 87-90.

[29] [29] Chen Junchao, Li Biao, Chen Yong. Novel exact solutions of coupled nonlinear Schr dinger equations with time–space modulation[J]. Chin Phys B, 2013, 22(11): 110306.

[30] [30] Dai Chaoqing, Wang Yueyue, Zhang Jiefang. Analytical spatiotemporal localizations for the generalized (3+1)-dimensional nonlinear Schr dinger equation[J]. Opt Lett, 2010, 35(9): 1437-1439.

[31] [31] Chen Qiucheng. Spatial weak-light ring soliton in self-assembled quantum dots[J]. Chin Phys B, 2014, 23(12): 124212.

[32] [32] She Yanchao, Wang Denglong, Zhang Weixi, et al.. Collision characteristics between two temporal untraslow vector optical solitons in a five-level V type system[J]. Eur Phys J D, 2011, 61(1): 181-186.