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.

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Bibliographic Details
Main Authors: Dengke Zhang, Xiao-Qing Luo, Yi-Pu Wang, Tie-Fu Li, J. Q. You
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
Q
Online Access:https://doaj.org/article/a0fd44eea9ad4e598c4f3e94e01ceba5
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Summary: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.