33 citations · 212 across the 22 of their papers we have counts for
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-photon bundles emission in high-spin Jaynes-Cummings model
Huanhuan Wei, Jing Tang, Yuangang Deng
High-spin quantum systems, endowed with rich internal degrees of freedom, constitute a promising platform for manipulating high-quality -photon states. In this study, we explore…
Tunable symmetry-protected higher-order topological states with fermionic atoms in bilayer optical lattices
Zhoutao Lei, Linhu Li, Yuangang Deng
Higher-order topological states that possess gapped bulk energy bands and exotic topologically protected boundary states with at least two dimension lower than the bulk have signif…
Self-ordered supersolid phase beyond Dicke superradiance in a ring cavity
Yuangang Deng, Su Yi
The supersolid phase characterized by the superfluid and long-range spatial periodicity of crystalline order is central to many branches of science ranging from condensed matter ph…
Unpaired topological triply degenerate point for spin-tensor-momentum-coupled ultracold atoms
Zhoutao Lei, Yuangang Deng, Chaohong Lee
The realization of triply degenerate points (TDPs) with exotic fermionic excitations has opened a new perspective for the understanding of our nature. Here we explore the coexisten…
Universal relations between atomic dipolar relaxation and van der Waals interaction
Yuan-Gang Deng, Yi-Quan Zou, Gao-Ren Wang +4
Dipolar relaxation happens when one or both colliding atoms flip their spins exothermically inside a magnetic () field. This work reports precise measurements of dipolar relaxat…
Symmetry-Protected Topological Phase for Spin-Tensor-Momentum-Coupled Ultracold Atoms
Zhoutao Lei, Yuangang Deng, Chaohong Lee
We propose a realizable experiment scheme to construct a one-dimensional synthetic magnetic flux lattice with spin-tensor-momentum coupled spin-1 atoms and explore its exotic topol…