Non-Hermitian topological phase transitions controlled by nonlinearity
Tianxiang Dai, Yutian Ao, Jun Mao, Yan Yang, Yun Zheng, Chonghao Zhai, Yandong Li, Jingze Yuan, Bo Tang, Zhihua Li, Jun Luo, Wenwu Wang, Xiaoyong Hu, Qihuang Gong, Jianwei Wang
Topics & Concepts
PhysicsTopology (electrical circuits)Floquet theoryTopological insulatorPhotonicsPhase transitionHermitian matrixNonlinear systemPicosecondNonlinear opticsPhase (matter)Quantum mechanicsLaserMathematicsCombinatoricsQuantum Mechanics and Non-Hermitian PhysicsTopological Materials and PhenomenaPhotorefractive and Nonlinear Optics