23 citations · 62 across the 4 of their papers we have counts for
4 papers
Chaos and -symmetry breaking transitions in a driven, nonlinear dimer with balanced gain and loss
Shiguang Rong, Qiongtao Xie, Yogesh N. Joglekar
Dynamics of a simple system, such as a two-state (dimer) model, are dramatically changed in the presence of interactions and external driving, and the resultant unitary dynamics sh…
Chaotic shock waves of a Bose-Einstein condensate
Wenhua Hai, Qianquan Zhu, Shiguang Rong
It is demonstrated that the well-known Smale-horseshoe chaos exists in the time evolution of the one-dimensional Bose-Einstein condensate (BEC) driven by the time-periodic harmonic…
Controlling transition probability from matter-wave soliton to chaos
Qianquan Zhu, Wenhua Hai, Shiguang Rong
For a Bose-Einstein condensate loaded into a weak traveling optical superlattice it is demonstrated that under a stochastic initial set and in a given parameter region the solitoni…
Discrete chaotic states of a Bose-Einstein condensate
Wenhua Hai, Shiguang Rong, Qianquan Zhu
We find the different spatial chaos in a one-dimensional attractive Bose-Einstein condensate interacting with a Gaussian-like laser barrier and perturbed by a weak optical lattice.…