301 citations · 3.4k across the 68 of their papers we have counts for
4 papers · 1 filter
Nonreciprocal light transmission via optomechanical parametric interactions
Yan-Ting Lan, Wan-Jun Su, Huaizhi Wu +2
Nonreciprocal transmission of optical or microwave signals is indispensable in various applications involving sensitive measurements. In this paper, we study optomechanically induc…
Nonreciprocal frequency conversion with chiral -type atoms
Lei Du, Yao-Tong Chen, Yong Li
In this paper, we begin with a model of a -type atom whose both transitions are chirally coupled to a waveguide and then extend the model to its giant-atom version. We investiga…
Single-photon frequency conversion via a giant -type atom
Lei Du, Yong Li
We study single-photon scattering via a giant -type atom, where both atomic transitions are coupled with the modes of a single waveguide at two separated points. The giant-atom…
Single-photon nonreciprocal excitation transfer with non-Markovian retarded effects
Lei Du, Mao-Rui Cai, Jin-Hui Wu +2
We study at the single-photon level the nonreciprocal excitation transfer between emitters coupled with a common waveguide. Non-Markovian retarded effects are taken into account du…