2 papers
physics.optics2025
Single-mode magnon-polariton lasing and amplification controlled by dissipative coupling
Zi-Qi Wang, Zi-Yuan Wang, Yi-Pu Wang +1
We demonstrate single-mode lasing of magnon polaritons in a cavity magnonic system enabled by dissipative coupling between two passive modes, microwave cavity mode and magnon mode…
quant-ph2025
Unidirectional perfect absorption induced by chiral coupling in spin-momentum locked waveguide magnonics
Jie Qian, Qi Hong, Zi-Yuan Wang +5
Chiral coupling opens new avenues for controlling and exploiting light-matter interactions. We demonstrate that chiral coupling can be utilized to achieve unidirectional perfect ab…