9 papers
Population transfer under local dephasing
Wei Huang, Wentao Zhang, Chu Guo
Stimulated Raman adiabatic passage is a well-known technique for quantum population transfer due to its robustness again various sources of noises. Here we consider quantum populat…
Universal coupled theory for metamaterial Bound states in the continuum
Wei Huang, Songyi Liu, Jiaguang Han +3
In this paper, we present a novel universal coupled theory for metamaterial Bound states in the continuum (BIC) or quasi-Bound states in the continuum (quasi-BIC) which provides ul…
Broadband terahertz half-wave plate with multi-layers metamaterial via quantum engineering
Wei Huang, Xiaoyuan Hao, Yu Cheng +3
In this paper, we employ the novel design of the metamaterial half-wave plate by using the multiple layers of the metamaterials with some specific rotation angles. The rotation ang…
Electronic controllable broadband and robust terahertz surface plasmon-polaritons switch based on hybrid ITO waveguide coupler
Wei Huang, Erxiang Dong, Yu Cheng +5
The surface plasmon-polaritons (SPPs) switch is the key element of the integrated devices in optical computation and terahertz (THz) communications. In this paper, we propose a nov…
Long distance adiabatic wireless energy transfer via multiple coils coupling
Wei Huang, Xiaowei Qu, Shan Yin +4
Recently, the wireless energy transfer model can be described as the Schrodinger equation [Annals of Physics, 2011, 326(3): 626-633; Annals of Physics, 2012, 327(9): 2245-2250]. Th…
Population transfer via a finite temperature state
Wei Huang, Baohua Zhu, Wei Wu +3
We study quantum population transfer via a common intermediate state initially in thermal equilibrium with a finite temperature , exhibiting a multi-level Stimulated Raman adiab…