53 citations · 211 across the 12 of their papers we have counts for
6 papers · 1 filter
Single-photon blockade in quasichiral atom-photon interaction: Simultaneous high purity and high efficiency
Yu-Wei Lu, Jing-Feng Liu, Runhua Li +3
We investigate the single-photon blockade (1PB) in the quasichiral regime of atom-photon interaction that mediates via dissipative environment, where the effective atom-photon inte…
Strong magneto-optical response enabled by quantum two level systems
Lei Ying, Ming Zhou, Xiaoguang Luo +2
The magneto-optical effect breaks time-reversal symmetry, a unique property that makes it indispensable in nonreciprocal optics and topological photonics. Unfortunately, all natura…
Atomic metasurfaces for manipulation of single photons
Ming Zhou, Jingfeng Liu, Mikhail Kats +1
Metasurfaces are an emerging platform for manipulating light on a two-dimensional plane. Existing metasurfaces comprise arrays of optical resonators such as plasmonic antennas or h…
Quantum scattering theory of Fock states in high-dimensional spaces
Jingfeng Liu, Ming Zhou, Zongfu Yu
A quantum scattering theory is developed for Fock states scattered by two-level systems in the free space. Compared to existing scattering theories that treat incident light semi-c…
Discrete solitons and vortices on two-dimensional lattices of -symmetric couplers
Zhaopin Chen, Jingfeng Liu, Shenhe Fu +2
We introduce a 2D network built of -symmetric dimers with on-site cubic nonlinearity, the gain and loss elements of the dimers being linked by parallel square-shaped…
Ab-initio Mapping of Projected Local Density of States in Arbitrary Nanostructures: Application to Photonic Crystal Slabs and Cavities
Gengyan Chen, Yi-Cong Yu, Xiao-Lu Zhuo +5
Based upon projected local density of states (PLDOS) for photons, we develop a local coupling theory to simultaneously treat the weak and strong interaction between a quantum emitt…