4 papers
The controlled exciton transport of the Multi-chain system by cavity-dressed energy level crossings and anticrossings
Jia-Hui Wang, Yu-Ren Shi, Ji-Ming Gao +3
The performance of various quantum devices is fundamentally linked to the control of exciton transport. To explore this, we study the exciton transport of the two-dimensional multi…
The anomalous process in singlet fission kinetic model with time-dependent coefficient
Fang-Qi Hu, Zi-Fa Yu, Ji-Ming Gao +1
In the third generation photovoltaic device, the main physical mechanism that the photoelectric conversion efficiency is enhanced is the singlet fission (SF). In order to accuratel…
All-optical transistor with cavity polaritons
Zi-Fa Yu, Ju-Kui Xue, Jinkui Zhao +1
we investigate the transmission of probe laser beam in a coupled-cavity system with polaritons by using standard input-output relation of optical fields, and proposed a theoretical…
Pumping-assisted multistability of exciton-polariton condensates
Zi-Fa Yu, Ju-Kui Xue, Lin Zhuang +2
We investigate the multistability of exciton-polariton condensates excited by a nonresonant pump. An increase in pumping power moves the system away from non-Hermitian spectral deg…