42 citations · 85 across the 7 of their papers we have counts for
7 papers
Tunable optical multistability induced by a single cavity mode in cavity quantum electrodynamics system
Liyong Wang, Yinxue Zhao, Jiajia Du
A tunable optical multistability scheme based on a single cavity mode coupled with two separate atomic transitions in an atom-cavity system is proposed and demonstrated. Under the…
Multi-channel all-optical switching based on coherent perfect absorption in atom-cavity system
Liyong Wang, Yinxue Zhao, Jiajia Du
We propose an ultrahigh-efficiency, broadband and multi-channel all-optical switching scheme based on broadband coherent perfect absorption (CPA) in a linear and nonlinear regimes…
High-efficiency entanglement of microwave fields in cavity opto-magnomechanical systems
Ke Di, Shuai Tan, Liyong Wang +4
We demonstrate a scheme to realize high-efficiency entanglement of two microwave fields in a dual opto-magnomechanical system. The magnon mode simultaneously couples with the micro…
Multi-channel quantum noise suppression and phase-sensitive modulation in a hybrid optical resonant cavity system
Ke Di, Shuai Tan, Liyong Wang +6
Quantum noise suppression and phase-sensitive modulation of continuously variable in vacuum and squeezed fields in a hybrid resonant cavity system are investigated theoretically. M…
Normal-mode splitting of four-level atom-cavity system under collective strong coupling
Zheng Tan, Liyong Wang, Min Liu +3
We investigate the transmission spectrum of an optical cavity coupled with four-level atoms. Multiple normal-mode splitting peaks of the strongly coupled atom-cavity system are obt…
Interference control of perfect photon absorption in cavity quantum electrodynamics
Liyong Wang, Ke Di, Yifu Zhu +1
We propose and analyze a scheme for controlling coherent photon transmission and reflection in a cavity-quantum-electrodynamics (CQED) system consisting of an optical resonator cou…
Perfect photon absorption in nonlinear regime of cavity quantum electrodynamics
G. S. Agarwal, Ke Di, Liyong Wang +1
It has been shown that perfect photon absorption can occur in the linear excitation regime of cavity quantum electrodynamics (CQED), in which photons from two identical light field…