567 citations · 829 across the 11 of their papers we have counts for
5 papers · 1 filter
Observation of interaction-induced mobility edge in a disordered atomic wire
Yunfei Wang, Jia-Hui Zhang, Yuqing Li +8
Mobility edge, a critical energy separating localized and extended excitations, is a key concept for understanding quantum localization. Aubry-André (AA) model, a paradigm for expl…
Fano effect in an ultracold atom-molecule coupled system
Yuqing Li, Guosheng Feng, Jizhou Wu +5
The Fano effect or Fano resonance with a characteristically asymmetric line shape originates from quantum interference between direct and indirect transition pathways in continuum-…
Photon Devil's staircase: photon long-range repulsive interaction in lattices of coupled resonators with Rydberg atoms
Yuanwei Zhang, Jingtao Fan, J. -Q. Liang +4
The realization of strong coherent interactions between individual photons is a long-standing goal in science and engineering. In this report, based on recent experimental setups,…
Analytical ground state for the Jaynes-Cummings model with the ultrastrong coupling
Yuanwei Zhang, Gang Chen, Lixian Yu +3
We present a generalized variational method to analytically obtain the ground-state properties of the unsolvable Jaynes-Cummings model with the ultrastrong coupling. An explicit ex…
Light-shift-induced quantum phase transitions of a Bose-Einstein condensate in the optical cavities
Ni Liu, Jinling Lian, Jie Ma +4
In this paper we reveal the rich ground-state properties induced by the strong nonlinear atom-photon interaction, which has been found in the recent experiment about a Bose-Einstei…