59 citations · 126 across the 7 of their papers we have counts for
7 papers
Observing parity-time symmetry in diffusive systems
Pei-Chao Cao, Ran Ju, Dong Wang +6
Phase modulation has scarcely been mentioned in diffusive systems since the diffusion process does not carry momentum like waves. Recently, the non-Hermitian physics provides a new…
Observation of Non-Hermitian Skin Effect in Thermal Diffusion
Yun-Kai Liu, Pei-Chao Cao, Minghong Qi +4
The paradigm shift of the Hermitian systems into the non-Hermitian regime profoundly modifies the inherent topological property, leading to various unprecedented effects such as th…
Observation of Multiple Topological Corner States in Thermal Diffusion
Minghong Qi, Yanxiang Wang, Pei-Chao Cao +4
Higher-dimensional topological meta-materials have more flexible than one-dimensional topological materials, which are more convenient to apply and solve practical problems. Howeve…
Scattering symmetry of diffusive systems
Dong Wang, Pei-Chao Cao, Yanxiang Wang +5
Significant progress in manipulating heat diffusion has been achieved with the advent of non-Hermitian physics and topology. However, previous studies on diffusive systems have pri…
Asymmetric Heat Transfer with Linear Conductive Metamaterials
Yishu Su, Ying Li, Minghong Qi +3
Asymmetric heat transfer systems, often referred to as thermal diodes or thermal rectifiers, have garnered increasing interest due to their wide range of application possibilities.…
Localized heat diffusion in topological thermal materials
Minghong Qi, Dong Wang, Pei-Chao Cao +4
Various unusual behaviors of artificial materials are governed by their topological properties, among which the edge state at the boundary of a photonic or phononic lattice has bee…
Reciprocity of thermal diffusion in time-modulated systems
Jiaxin Li, Ying Li, Pei-Chao Cao +6
The reciprocity principle governs the symmetry in transmission of electromagnetic and acoustic waves, as well as the diffusion of heat between two points in space, with important c…