4 papers
Autler-Townes spectroscopy of a Rydberg ladder
Tai Xiang, Yue-Hui Lu, Jacquelyn Ho +3
Ladder-type two-photon excitation of an atom from a ground state , to an intermediate excited state , and, finally, to a Rydberg state , has a vari…
Astigmatism-free 3D Optical Tweezer Control for Rapid Atom Rearrangement
Yue-Hui Lu, Nathan Song, Tai Xiang +4
Reconfigurable neutral-atom arrays are a promising platform for quantum computing, quantum simulation, and quantum metrology, but atom transport using frequency-chirped acousto-opt…
Higher symmetry breaking and non-reciprocity in a driven-dissipative Dicke model
Jacquelyn Ho, Yue-Hui Lu, Tai Xiang +3
Higher symmetries in interacting many-body systems often give rise to new phases and unexpected dynamical behavior. Here, we theoretically investigate a variant of the Dicke model…
Optomechanical self-organization in a mesoscopic atom array
Jacquelyn Ho, Yue-Hui Lu, Tai Xiang +5
Increasing the number of particles in a system often leads to qualitative changes in its properties, such as breaking of symmetries and the appearance of phase transitions. This re…