481 citations · 3.6k across the 82 of their papers we have counts for
7 papers · 1 filter
Nonlinear Ramsey interferometry with the Rosen-Zener pulses on a two-component Bose-Einstein condensate
Sheng-Chang Li, Li-Bin Fu, Wen-Shan Duan +1
We propose a feasible scheme to realize nonlinear Ramsey interferometry with a two-component Bose-Einstein condensate, where the nonlinearity arises from the interaction between co…
The role of particle interactions in a many-body model of Feshbach molecular formation in bosonic systems
Jing Li, Di-Fa Ye, Chao Ma +2
In this paper, we investigate the atom-molecule conversion dynamics of a generalized many-body model that includes the atom-atom, atom-molecule, and molecule-molecule interactions,…
Stability of Fock states in a two-component Bose-Einstein condensate with a regular classical counterpart
Wen-ge Wang, Jie Liu, Baowen Li
We study the stability of a two-component Bose-Einstein condensate (BEC) in the parameter regime in which its classical counterpart has regular motion. The stability is characteriz…
Rosen-Zener interferometry with Ultracold Atoms
Li-Bin Fu, Di-Fa Ye, Chaohong Lee +2
We propose a time-domain "interferometer" based on ultracold Bose atoms loaded on a double well potential. By the adiabatic Rosen-Zener process, the barrier between two wells is ra…
High-Order Harmonic Generation and Molecular Orbital Tomography: Characteristics of Molecular Recollision Electronic Wave Packets
Yanjun. Chen, Yan. Li, Shiping. Yang +1
We investigate the orientation dependence of molecular high-order harmonic generation (HHG) both numerically and analytically. We show that the molecular recollision electronic wav…
Anomalous Monopole In an Interacting Boson System
Biao Wu, Qi Zhang, Jie Liu
Anomalous monopole of disk shape is found to exist in the semiclassical theory of a two-mode interacting boson system. The quantum origin of this anomaly is the collapsing or bundl…
Modulations to molecular high order harmonic generation by electron de Broglie wave
J. Chen, Y. J. Chen, J. Fan +3
We present a new theory that the molecular high order harmonic generation in an intense laser field is determined by molecular internal symmetry and momentum distribution of the tu…