2 papers
physics.app-ph2020
Synthetic high-order PT symmetry in a single coil resonator
Chao Zeng, Zhiwei Guo, Yong Sun +7
The exploration of non-Hermitian systems with parity-time (PT) symmetry has witnessed immense research interest both fundamentally and technologically in a wide range of subject ar…
cond-mat.mes-hall2018
Loss revives bistable state near the exceptional point in a non-Hermitian microwave photonic meta-molecule
Kejia Zhu, Yong Sun, Jie Ren +1
By exploring the extraordinary property of exceptional points (EPs) in non-Hermitian systems, we here demonstrate that losses can play constructive roles in controlling bistable st…