量子光学和量子信息领域：

冷原子系统的相干性质、纠缠和压缩态的产生、标定与测量

原子与光学腔的相互作用

基于半导体量子点的单光子源及双光子纠缠态的制备与检测

复杂系统中的非线性现象：

各种自然、社会、生命系统中存在的合作与竞争过程；表现出的自组织与同步等现象；对演化进行控制的可能性和方式

1.Compact quantum gates for hybrid photon-atom systems assisted by Faraday rotation, Song, Guo-Zhu; Yang, Guo-Jian and Zhang Mei, Quantum Information Processing 16, 54 (2017).

2.Heralded quantum repeater based on the scattering of photons off single emitters using parametric down-conversion source, Guo-Zhu Song, Fang-Zhou Wu, Mei Zhang, Guo-Jian Yang, Scientific Reports 6, 28744 (2016).

3.Complete nondestructive analysis of two-photon six-qubit hyperentangled Bell states assisted by cross-Kerr nonlinearity, Qian Liu, Guan-Yu Wang, Qing Ai, Mei Zhang, Fu-Guo Deng, Scientific Reports 5, 22016 (2016).

4.Generation and complete nondestructive analysis of hyperentanglement assisted by nitrogen-vacancy centers in resonators, Qian Liu and Mei Zhang, Phys. Rev. A 91, 062321 (2015).

5.Synchronization in nonlinear oscillators with conjugate coupling, Wenchen Han, Mei Zhang, Junzhong Yang, Chaos, Soliton and Fractals 71, 1 (2015).

6.Transport of quantum excitations via local and nonlocal fluctuations, M. Zhang, Tony E. Lee and H. R. Sadeghpour, Phys. Rev. A 91, 052101 (2015).

7.Universal quantum gates for atomic systems assisted by Faraday rotation, Guozhu Song and Mei Zhang, Laser Physics Letters 8, 085203 (2015).