153 citations · 408 across the 13 of their papers we have counts for
13 papers
Matter-wave Induced Transparency
Tongkang wang, Yuqi Liu, Wenlan Chen +2
Electromagnetically induced transparency suppresses optical absorption through destructive interference, playing a central role in light-matter interaction and quantum information…
Observation of modulation-induced Feshbach resonance
Tongkang Wang, Yuqi Liu, Jundong Wang +4
In this work, we observe a novel resonant mechanism, namely the modulation-induced Feshbach resonance. By applying a far-detuned laser to the cesium D2 transition with intensity mo…
Tunable Molecular Interactions Near an Atomic Feshbach Resonance: Stability and Collapse of a Molecular Bose-Einstein Condensate
Zhiqiang Wang, Ke Wang, Zhendong Zhang +3
Understanding and controlling interactions of ultracold molecules is a cornerstone of quantum chemistry. While the laboratory creation of degenerate molecular gases comprised of bo…
Universal coherent atom-molecule oscillations in the dynamics of the unitary Bose gas near a narrow Feshbach resonance
Ke Wang, Zhendong Zhang, Shu Nagata +2
Quench experiments on a unitary Bose gas around a broad Feshbach resonance have led to the discovery of universal dynamics. This universality is manifested in the measured atomic m…
Stability and Dynamics of Atom-Molecule Superfluids Near a Narrow Feshbach Resonance
Zhiqiang Wang, Ke Wang, Zhendong Zhang +3
The recent observations of a stable molecular condensate emerging from a condensate of bosonic atoms and related "super-chemical" dynamics have raised an intriguing set of question…
Many-body Chemical Reactions in a Quantum Degenerate Gas
Zhendong Zhang, Shu Nagata, Kaixuan Yao +1
Chemical reactions in the quantum degenerate regime are described by mixing of matterwave fields. Quantum coherence and bosonic enhancement are two unique features of many-body rea…
Dynamical preparation of an atomic condensate in a Hofstadter band
Han Fu, Andreas Glatz, F. Setiawan +4
The creation of a Hamiltonian in the quantum regime which has non-trivial topological features is a central goal of the cold-atom community, enabling widespread exploration of nove…
Dynamics of domain walls in a Bose-Einstein condensate driven by density-dependent gauge field
Kai-Xuan Yao, Zhendong Zhang, Cheng Chin
Dynamical coupling between matter and gauge fields underlies the emergence of many exotic particle-like excitations in condensed matter and high energy physics. An important steppi…
Atomic Bose-Einstein condensate to molecular Bose-Einstein condensate transition
Zhendong Zhang, Liangchao Chen, Kaixuan Yao +1
Preparation of molecular quantum gas promises novel applications including quantum control of chemical reactions, precision measurements, quantum simulation and quantum information…
Jet Sub-structure in Fireworks Emission from Non-uniform and Rotating Bose-Einstein Condensates
Han Fu, Zhendong Zhang, Kai-Xuan Yao +5
We show that jet emission from a Bose condensate with periodically driven interactions, a.k.a. "Bose fireworks", contains essential information on the condensate wavefunction, whic…
Pattern formation in a driven Bose-Einstein Condensate
Zhendong Zhang, Kai-Xuan Yao, Lei Feng +2
Pattern formation is ubiquitous in nature from morphogenesis and cloud formation to galaxy filamentation. More often than not, patterns arise in a medium driven far from equilibriu…
Quantum Simulation of Coherent Hawking-Unruh Radiation
Jiazhong Hu, Lei Feng, Zhendong Zhang +1
Exploring quantum phenomena in a curved spacetime is an emerging interdisciplinary area relating many fields in physics such as general relativity, thermodynamics, and quantum info…
Unambiguous nuclear spin detection using engineered quantum sensing sequence
Zijun Shu, Zhendong Zhang, Qingyun Cao +9
Sensing, localising and identifying individual nuclear spins or frequency components of a signal in the presence of a noisy environments requires the development of robust and sele…