• Study on non-Hermitian topological phase in electrical circuit platform
• Realization of topological crystalline insulator in classical system

• Non-equilibrium Phase transition in classical Floquet systems

• Study on phases of non-equilibrium system
• Realization of synthetic dimension in mechanical systems
• Time-dependent nonlinear dynamics

• Exceptional point(EP) based sensor
• Graphene terahertz photonics
• Non-Hermitian metasurface

Floquet photonics and photonic temporal crystals

Quantum light–matter interactions in time-varying photonic media