3 citations · 4 across the 9 of their papers we have counts for
9 papers
Electric field measurements of Rydberg atomic frequency comb based on pulsed laser excitation
Ke Di, Chenglin Ye, Yijie Du +4
We present an innovative frequency comb methodology utilizing pulsed lasers for Rydberg atoms and implement it for electric field measurement. It achieves the Rydberg state populat…
Magnomechanically induced transparency in the ferrimagnetic bridge crystal of atom opto-magnomechanical system
Wenting Diao, Xi Wang, Ke Di +5
We investigate the absorption and transmission properties of a weak probe field in an atom opto-magnomechanics system. The system comprises an assembly of two-level atoms and a mag…
Broadband squeezed light field by magnetostriction in an opto-magnomechanical
Ke Di, Shuai Tan, Anyu Cheng +3
We present a novel mechanism for generating a wide bandwidth squeezed optical output field in an opto-magnomechanical system. In this system, the magnon (mechanical) mode in the yt…
Entanglement enhancement of two different magnon modes via nonlinear effect in cavity magnomechanics
Ke Di, Xi Wang, Shuai Tan +4
We present a scheme to enhance two different magnon modes entanglement in cavity magnomechanics via nonlinear effect. The scheme demonstrated that nonlinear effects enhance entangl…
Dynamically tunable electromagnetically induced transparency-like metamaterial structure based on polarization sensitivity
Ke Di, Meng Xie, Zhaoyang Wang +3
In this paper, we propose a plasmon-induced transparency (PIT) metamaterial structure composed of Ag nanomaterials with polarization sensitivity. The metamaterial model consists of…
Macroscopic entanglement between ferrimagnetic magnons and atoms via crossed optical cavity
Ke Di, Xi Wang, Huarong Xia +4
We consider a two-dimensional opto-magnomechanical (OMM) system including two optical cavity modes, a magnon mode, a phonon mode, and a collection of two-level atoms. In this study…
Study on electromagnetically induced transparency effects in Dirac and VO hybrid material structure
Di Ke, Xie Meng, Xia Hua Rong +3
In this paper, we present a metamaterial structure of Dirac and vanadium dioxide and investigate its optical properties using the finite-difference time-domain (FDTD) technique. Us…
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…