59 citations · 237 across the 21 of their papers we have counts for
21 papers
Vibration-Assisted Multi-Photon Resonance and Multi-Ion Excitation
Wenjun Shao, Xun-Li Feng, Jian Li +1
We investigate the multi-photon resonance and multi-ion excitation in a single-mode cavity with identical vibrating ion-qubits, which enables the tripartite interaction among the i…
Implementation of hybridly protected quantum gates
Chunfeng Wu, Chunfang Sun, Gangcheng Wang +2
We explore the implementation of hybridly protected quantum operations combining the merits of holonomy, dynamical decoupling approach and dephasing-free feature based on a simple…
Ionic vibration induced transparency and Autler-Townes splitting
Wenjun Shao, Fei Wang, Xun-Li Feng +1
In this work, the absorption spectrum of a two-level ion in a linear Paul trap is investigated, the ion is supposed to be driven by two orthogonal laser beams, the one along the ax…
Generalized James' effective Hamiltonian method
Wenjun Shao, Chunfeng Wu, Xun-Li Feng
James' effective Hamiltonian method has been extensively adopted to investigate largely detuned interacting quantum systems. This method is just corresponding to the second-order p…
Generation of nonlinear vortex precursors
Yue-Yue Chen, Xun-Li Feng, Chengpu Liu
We numerically study the propagation of a few-cycle pulse carrying orbital angular momentum (OAM) through a dense atomic system. Nonlinear precursors consisting of high-order vorte…
Probing quantum grav ity effects with ion trap
Yue-Yue Chen, Xun-Li Feng, C. H. Oh +1
The existence of minimal length scale has motivated the proposal of generalized uncertainty principle, which provides a potential routine to probe quantum gravitational effects in…