Non-Hermitian shortcut to adiabaticity in Floquet cavity electromagnonics

Feng-Yang Zhang, Qi-Cheng Wu, and Chui-Ping Yang
Phys. Rev. A 106, 012609 – Published 22 July 2022
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Abstract

Cavity magnon-polaritons have recently attracted intensive attention as a promising platform for exploring quantum phenomena. In this paper, we propose a Floquet engineering strategy to realize the non-Hermitian shortcut to adiabaticity in cavity magnon-polaritons. The nonadiabatic loss is restrained and the fast population transfer from the microwave photon to the magnon is realized. This model has potentially important applications in quantum information processing.

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  • Received 27 March 2022
  • Accepted 29 June 2022

DOI:https://doi.org/10.1103/PhysRevA.106.012609

©2022 American Physical Society

Physics Subject Headings (PhySH)

  1. Research Areas
Quantum information architectures & platformsQuantum information processing
  1. Physical Systems
Non-Hermitian systems
Quantum Information, Science & Technology

Authors & Affiliations

Feng-Yang Zhang1, Qi-Cheng Wu2,*, and Chui-Ping Yang2,3,†

  • 1School of Physics and Materials Engineering, Dalian Minzu University, Dalian 116600, China
  • 2Quantum Information Research Center, Shangrao Normal University, Shangrao 334001, China
  • 3School of Physics, Hangzhou Normal University, Hangzhou, Zhejiang 310036, China

  • *wuqi.cheng@163.com
  • †yangcp@hznu.edu.cn

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Issue

Vol. 106, Iss. 1 — July 2022

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