3 papers
quant-ph2024
Mechanical dynamics around higher-order exceptional point in magno-optomechanics
Wen-Di He, Xiao-Hong Fan, Ming-Yue Liu +3
We theoretically study diverse exceptional points (EPs) in an experimentally feasible magno-optomechanics consisting of an optomechanical subsystem coupled to a magnomechanical sub…
quant-ph2024
Nonreciprocal Unconventional Photon Blockade with Kerr Magnons
Xiao-Hong Fan, Yi-Ning Zhang, Jun-Po Yu +4
Nonreciprocal devices, allowing to manipulate one-way signals, are crucial to quantum information processing and quantum network. Here we propose a nonlinear cavity-magnon system,…
quant-ph2024
Suppression of quantum dissipation: A cooperative effect of quantum squeezing and quantum measurement
Yi-Ming Xia, Yi-Fei Wang, Xiao-Yun Zhang +2
The ability to isolate a quantum system from its environment is of fundamental interest and importance in optical quantum science and technology. Here we propose an experimentally…