8 citations · 12 across the 8 of their papers we have counts for
8 papers
Universal scaling of many-body effects in quantum tunneling
Hongmian Shui, Chi-Kin Lai, Chengyang Wu +6
Quantum tunneling is fundamental to diverse phenomena and underpins a wide range of modern technologies. In the study of superconducting quantum computation and high-temperature su…
Two-mode collapse and revival of quantum coherent state in a tilted optical lattice
Chi-Kin Lai, Shengjie Jin, Yuanzhe Hu +6
Collective dynamics is an important out-of-equilibrium feature of quantum coherent states and usually reflects the intrinsic properties of the state. Collapse and revival (CR) dyna…
Scattering halos in strongly interacting Feshbach molecular Bose-Einstein condensates
Yuying Chen, Zhengxi Zhang, Chi-Kin Lai +5
We investigate the scattering halos resulting from collisions between discrete momentum components in the time-of-flight expansion of interaction-tunable molecular Bos…
Collisional scattering of strongly interacting D-band Feshbach molecules in optical lattices
Fansu Wei, Chi-Kin Lai, Yuying Chen +5
The excited bands in optical lattices manifest an important tool for studying quantum simulation and many-body physics, making it crucial to measure high-band scattering dynamics u…
Realizing a spatially correlated lattice interferometer
Peng Peng, Dekai Mao, Yi Liang +4
Atom interferometers provide a powerful tool for measuring physical constants and testifying fundamental physics with unprecedented precision. Conventional atom interferometry focu…
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…
Influence of thermal effects on atomic Bloch oscillation
Guoling Yin, Chi-Kin Lai, Nana Chang +3
Advancements in the experimental toolbox of cold atoms have enabled the meticulous control of atomic Bloch oscillation within optical lattices, thereby enhancing the capabilities o…
Temporal Talbot interferometer of strongly interacting molecular Bose-Einstein condensate
Fansu Wei, Zhengxi Zhang, Yuying Chen +4
Talbot interferometer, as a periodic reproduction of momentum distribution in the time domain, finds significant applications in multiple research. The inter-particle interactions…