4 papers
Generation of mechanical cat-like states via optomagnomechanics
Hao-Tian Li, Hong-Bin Wang, Zi-Xu Lu +1
We propose an optomagnomechanical approach for preparing a cat-like superposition state of mechanical motion. Our protocol consists of two steps and is based on the magnomechanical…
Microwave-optics entanglement via coupled opto- and magnomechanical microspheres
Hao-Tian Li, Zhi-Yuan Fan, Huai-Bing Zhu +2
Microwave-optics entanglement plays a crucial role in building hybrid quantum networks with quantum nodes working in the microwave and optical frequency bands. However, there are l…
Magnon squeezing via reservoir-engineered optomagnomechanics
Zhi-Yuan Fan, Huai-Bing Zhu, Hao-Tian Li +1
We show how to prepare magnonic squeezed states in an optomagnomechanical system, in which magnetostriction induced mechanical displacement couples to an optical cavity via radiati…
Nonreciprocal entanglement in cavity magnomechanics exploiting chiral cavity-magnon coupling
Zhi-Yuan Fan, Xuan Zuo, Hao-Tian Li +1
We propose a new mechanism to achieve nonreciprocal quantum entanglement in a cavity magnomechanical system by exploiting the chiral cavity-magnon coupling. The system consists of…