Observation of the exceptional point in cavity magnon-polaritons

Strong coupling between magnons and photons allows coupling of magnongs to qubits, suggesting that magnon-polaritons could find applications in quantum information. Here, Zhang et al. observe an exceptional point and spontaneous symmetry breaking in a cavity magnon-polariton system.

Bibliographic Details
Main Authors: Dengke Zhang, Xiao-Qing Luo, Yi-Pu Wang, Tie-Fu Li, J. Q. You
Format: Article
Language:English
Published: Nature Publishing Group 2017-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-01634-w