2 papers
physics.app-ph2024
Observation of amplitude-driven nonreciprocity for energy guiding
Mathieu Padlewski, Romain Fleury, Hervé Lissek
The non-Hermitian skin effect is an intriguing physical phenomenon, in which all eigen-modes of a non-Hermitian lattice become localized at boundary regions. While such an exotic b…
physics.app-ph2024
Hybrid broadband conduction and amplitude-driven topological confinement of sound via synthetic acoustic crystals
Mathieu Padlewski, Xinxin Guo, Maxime Volery +2
Precise wave manipulation has undoubtedly forged the technological landscape we thrive in today. Although our understanding of wave phenomena has come a long way since the earliest…