33 citations · 212 across the 22 of their papers we have counts for
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Nonclassical correlated optical multistability at low photon level for cavity electromagnetically induced transparency
Jing Tang, Yuangang Deng
We study the nonequilibrium dynamic behaviors in a driven-dissipative single-atom cavity electromagnetically induced transparency. The optical bistability and multistability beyond…
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…
Strong single-photon to two-photon bundles emission in spin-1 Jaynes-Cummings model
Jing Tang, Yuangang Deng
The realization of high-quality special nonclassical states beyond strong single atom-cavity coupling regime is a fundamental element in quantum information science. Here, we study…
Topological classification of Higher-order topological phases with nested band inversion surfaces
Zhoutao Lei, Yuangang Deng, Linhu Li
Higher-order topological phases (HOTPs) hold gapped bulk bands and topological boundary states localized in boundaries with codimension higher than one. In this paper, we provide a…
Nonclassical correlated deterministic single-photon pairs for a trapped atom in bimodal cavities
Zhong Peng, Yuangang Deng
Single photons and single-photon pairs, inherently nonclassical in their nature, are fundamental elements of quantum sciences and technologies. Here, we propose to realize the nonc…
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…