106 citations · 838 across the 69 of their papers we have counts for
69 papers
Observation of a tripartite quantum phase for coexisting extended, localized, and critical states
Zhongshu Hu, Yajing Guo, Yu-Dong Wei +8
The disordered quantum world hosts three fundamental types of states: extended, localized, and critical, of which the critical states are confined to fine-tuned critical points or…
Atomic transport dynamics in crossed optical dipole trap
Peng Peng, Zhengxi Zhang, Yaoyuan Fan +5
We study the dynamical evolution of cold atoms in crossed optical dipole trap theoretically and experimentally. The atomic transport process is accompanied by two competitive kinds…
Time bound of atomic adiabatic evolution in the accelerated optical lattice
Guoling Yin, Lingchii Kong, Zhongcheng Yu +3
The accelerated optical lattice has emerged as a valuable technique for the investigation of quantum transport physics and has found widespread application in quantum sensing, incl…
Optimal lattice depth on lifetime of D-band ultracold atoms in a triangular optical lattice
Hongmian Shui, Chi-Kin Lai, Zhongcheng Yu +4
Ultracold atoms in optical lattices are a flexible and effective platform for quantum precision measurement, and the lifetime of high-band atoms is an essential parameter for the p…
Determination of dynamical quantum phase transition for boson systems using the Loschmidt cumulants method
Pengju Zhao, Jingxin Sun, Shengjie Jin +4
We study the dynamical quantum phase transition(DQPT) of the Bose-Hubbard model utilizing recently developed Loschmidt cumulants method. We determine the complex Loschmidt zeros of…
Observation of 2D Mott insulator and -superfluid quantum phase transition in shaking optical lattice
Jingxin Sun, Pengju Zhao, Zhongshu Hu +4
The Mott insulator and superfluid phase transition is one of the most prominent phenomena in ultracold atoms. In this work, we report the observation of a novel 2D quantum phase tr…