956 citations · 1.9k across the 18 of their papers we have counts for
18 papers
Quantum interference and controllable magic cavity QED via a giant atom in coupled resonator waveguide
Xiaojun Zhang, Chengge Liu, Zhirui Gong +1
We study the Markovian and Non-Markovian dynamics in a giant atom system which couples to a coupled resonator waveguide (CRW) via two distant sites. Under certain conditions, we fi…
Quantum sensing of rotation velocity based on Bose-Hubbard model
Che Jiang, Yaojie Zeng, Qi Qin +2
This work theoretically study the Bose-Hubbard model in a ring geometry in a rotating frame. We obtain an effective Hamiltonian by using unitary transformation, where the effect of…
Superconducting giant atom waveguide QED: Quantum Zeno and Anti-Zeno effects in ultrastrong coupling regime
Xiaojun Zhang, Weijun Cheng, Zhirui Gong +2
The giant atom system is a new paradigm in quantum optics, in which the traditional dipole approximation is not available. In this paper, we construct an artificial giant atom mode…
Interface excitons at lateral heterojunctions in monolayer semiconductors
Ka Wai Lau, Calvin, Zhirui Gong +2
We study the interface exciton at lateral type II heterojunctions of monolayer transition metal dichalcogenides (TMDs), where the electron and hole prefer to stay at complementary…
Observation of extremely long exciton lifetime in Janus-MoSTe monolayer
Hao Jin, Tao Wang, Zhi-Rui Gong +2
The electron-hole separation efficiency is a key factor that determines the performance of two-dimensional (2D) transition metal dichalcogenides (TMDs) and devices. Therefore, sear…
Ramsey Interferometry based on stimulated Brillouin scattering
Xian-Fu Quan, Zhi-Rui Gong, Shuo Zhang +3
Realizing highly sensitive interferometry is essential to accurate observation of quantum properties. Here we study two kinds of Ramsey interference fringes in a whispering-gallery…