283 citations · 589 across the 13 of their papers we have counts for
13 papers
Control spiral wave dynamics using feedback signals from line detectors
Guoyong Yuan, Aiguo Xu, Guangrui Wang +1
We numerically study trajectories of spiral-wave-cores in excitable systems modulated proportionally to the integral of the activity on the straight line, several or dozens of equi…
Pulse-duration dependence of high-order harmonic generation with coherent superposition state
Bingbing Wang, Taiwang Cheng, Xiaofeng Li +3
We make a systematic study of high-order harmonic generation (HHG) in a He-like model ion when the initial states are prepared as a coherent superposition of the ground state a…
Topology hidden behind the breakdown of adiabaticity
Li-Bin Fu, Shi-Gang Chen
For classical Hamiltonian systems, the adiabatic condition may fail at some critical points. However, the breakdown of the adiabatic condition does not always make the adiabatic ev…
Landau-Zener tunneling with many-body quantum effects in crystals of molecular magnets
Li-Bin Fu, Shi-Gang Chen, Bambi Hu
We present a quantum interpretation of the heights in hysteresis of molecule at lower temperatures by treating the crystal as an Ising spin system with the dipolar interac…
Maximal violation of Clauser-Horne-Shimony-Holt inequality for four-level systems
Li-Bin Fu, Jing-Ling Chen, Shi-Gang Chen
Clauser-Horne-Shimony-Holt inequality for bipartite systems of 4-dimension is studied in detail by employing the unbiased eight-port beam splitters measurements. The uniform formul…
Critical onset in coherent oscillations between two weakly coupled Bose-Einstein condensates
Li-Bin Fu, Jie Liu, Shi-Gang Chen
The Josephson effects in two weakly linked Bose-Einstein condensates have been studied recently. In this letter, we study the equations derived by Giovanazzi et. al. [Phys. Rev. Le…