279 citations · 649 across the 18 of their papers we have counts for
18 papers
Super-resolved snapshot hyperspectral imaging of solid-state quantum emitters for high-throughput integrated quantum technologies
Shunfa Liu, Xueshi Li, Hanqing Liu +8
Solid-state quantum emitters coupled to integrated photonic nanostructures are quintessential for exploring fundamental phenomena in cavity quantum electrodynamics and widely emplo…
Assessing the alignment accuracy of state-of-the-art deterministic fabrication methods for single quantum dot devices
Abdulmalik A. Madigawa, Jan N. Donges, Benedek Gaál +13
The realization of efficient quantum light sources relies on the integration of self-assembled quantum dots (QDs) into photonic nanostructures with high spatial positioning accurac…
Dynamic resonance fluorescence in solid-state cavity quantum electrodynamics
Shunfa Liu, Chris Gustin, Hanqing Liu +7
The coherent interaction between a two-level system and electromagnetic fields serves as a foundation for fundamental quantum physics and modern photonic quantum technology. A prof…
The Mollow triplets under few-photon excitation
Bang Wu, Xu-Jie Wang, Li Liu +6
Resonant excitation is an essential tool in the development of semiconductor quantum dots (QDs) for quantum information processing. One central challenge is to enable a transparent…
Asymmetric Chiral Coupling in a Topological Resonator
Shushu Shi, Xin Xie, Sai Yan +16
Chiral light-matter interactions supported by topological edge modes at the interface of valley photonic crystals provide a robust method to implement the unidirectional spin trans…
Controllable Spin-Resolved Photon Emission Enhanced by Slow-Light Mode in Photonic Crystal Waveguides on Chip
Shushu Shi, Shan Xiao, Jingnan Yang +17
We report the slow-light enhanced spin-resolved in-plane emission from a single quantum dot (QD) in a photonic crystal waveguide (PCW). The slow light dispersions in PCWs are desig…
Bright Semiconductor Single-Photon Sources Pumped by Heterogeneously Integrated Micropillar lasers with Electrical Injections
Xueshi Li, Shunfa Liu, Yuming Wei +11
The emerging hybrid integrated quantum photonics combines advantages of different functional components into a single chip to meet the stringent requirements for quantum informatio…
Scalable deterministic integration of two quantum dots into an on-chip quantum circuit
Shulun Li, Yuhui Yang, Johannes Schall +9
Integrated quantum photonic circuits (IQPCs) with deterministically integrated quantum emitters are critical elements for scalable quantum information applications and have attract…
Substrate influence on transition metal dichalcogenide monolayer exciton absorption linewidth broadening
Fuhui Shao, Steffi Y. Woo, Nianjheng Wu +13
The excitonic states of transition metal dichacolgenide (TMD) monolayers are heavily influenced by their external dielectric environment based on the substrate used. In this work,…
Tailoring solid-state single-photon sources with stimulated emissions
Yuming Wei, Shunfa Liu, Xueshi Li +12
The coherent interaction of electromagnetic fields with solid-state two-level systems can yield deterministic quantum light sources for photonic quantum technologies. To date, the…
Optimization and robustness of topological corner state in second-order topological photonic crystal
Xin Xie, Jianchen Dang, Sai Yan +10
The second-order topological photonic crystal with 0D corner state provides a new way to investigate cavity quantum electrodynamics and develop topological nanophotonic devices wit…
Analysis of Emission Dynamics of a Long Lifetime in Single InAs/GaAs Quantum Dots
Junhui Huang, Hao Chen, Zhiyao Zhuo +8
A very long lifetime emission with non-single exponential decay characteristic has been reported for single InAs/GaAs quantum dot (QD) samples, in which there exists a long-lived m…
Plasmon-field-induced Metastable States in the Wetting Layer: Detected by the Fluorescence Decay Time of InAs/GaAs Single Quantum Dots
Hao Chen, Junhui Huang, Xiaowu He +6
We report a new way to slow down the spontaneous emission rate of excitons in the wetting layer (WL) through radiative field coupling between the exciton emissions and the dipole f…
Cavity Quantum Electrodynamics with Second-Order Topological Corner State
Xin Xie, Weixuan Zhang, Xiaowu He +11
Topological photonics provides a new paradigm in studying cavity quantum electrodynamics with robustness to disorder. In this work, we demonstrate the coupling between single quant…
Low-threshold topological nanolasers based on second-order corner state
Weixuan Zhang, Xin Xie, Huiming Hao +9
The topological lasers, which are immune to imperfections and disorders, have been recently demonstrated based on many kinds of robust edge states, being mostly at microscale. The…
Zinc-blende and wurtzite GaAs quantum dots in nanowires studied using hydrostatic pressure
Shuang Yang, Kun Ding, Xiuming Dou +8
We report both zinc-blende (ZB) and wurtzite (WZ) crystal phase self-assembled GaAs quantum dots (QDs) embedding in a single GaAs/AlGaAs core-shell nanowires (NWs). Optical transit…
Two-Color Photon Correlations of the Light Scattered by a Quantum Dot
M. Peiris, B. Petrak, K. Konthasinghe +3
Two-color second-order correlations of the light scattered near-resonantly by a quantum dot were measured by means of spectrally-filtered coincidence detection. The effects of filt…
Temperature and Electron Density Dependence of Spin Relaxation in GaAs/AlGaAs Quantum Well
L. F. Han, Y. G. Zhu, X. H. Zhang +3
Temperature and carrier density dependent spin dynamics for GaAs/AlGaAs quantum wells (QWs) with different structural symmetry has been studied by using time-resolved Kerr rotation…