H
Haiqiao Ni
Researcher at Chinese Academy of Sciences
Publications - 163
Citations - 1603
Haiqiao Ni is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Quantum dot & Molecular beam epitaxy. The author has an hindex of 19, co-authored 145 publications receiving 1250 citations. Previous affiliations of Haiqiao Ni include University of Science and Technology of China.
Papers
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Journal ArticleDOI
Low-threshold topological nanolasers based on the second-order corner state.
Weixuan Zhang,Xin Xie,Huiming Hao,Jianchen Dang,Shan Xiao,Shushu Shi,Haiqiao Ni,Zhichuan Niu,Can Wang,Kuijuan Jin,Xiangdong Zhang,Xiulai Xu +11 more
TL;DR: Xu et al. as mentioned in this paper developed a topological laser made from a two-dimensional photonic crystal nanocavity slab with a lasing threshold of about one micro-watt and high spontaneous emission coupling factor of 0.25.
Journal ArticleDOI
Low-threshold topological nanolasers based on second-order corner state.
Weixuan Zhang,Xin Xie,Huiming Hao,Jianchen Dang,Shan Xiao,Shushu Shi,Haiqiao Ni,Zhichuan Niu,Can Wang,Kuijuan Jin,Xiangdong Zhang,Xiulai Xu +11 more
TL;DR: A team of Chinese researchers have developed a topological laser made from a two-dimensional photonic crystal nanocavity slab with a lasing threshold of about one micro-watt and high spontaneous emission coupling factor of 0.25, which is comparable to the performance of conventional semiconductor lasers.
Journal ArticleDOI
Storage of multiple single-photon pulses emitted from a quantum dot in a solid-state quantum memory
Jian-Shun Tang,Zong-Quan Zhou,Yi-Tao Wang,Yu-Long Li,Xiao Liu,Yi-Lin Hua,Yang Zou,Shuang Wang,De-Yong He,Geng Chen,Y. J. Sun,Ying Yu,Mi-Feng Li,Guo-Wei Zha,Haiqiao Ni,Zhi-Chuan Niu,Chuan-Feng Li,Guang-Can Guo +17 more
TL;DR: In this article, the authors demonstrate the storage of deterministic single photons emitted from a quantum dot in a polarization-maintaining solid-state quantum memory; in addition, multi-temporal-mode memory with 1, 20 and 100 narrow single-photon pulses is also demonstrated.
Journal ArticleDOI
Complex quantum ring structures formed by droplet epitaxy
TL;DR: In this article, a well-defined complex quantum ring structures formed by droplet epitaxy are demonstrated. But the growth mechanism of these quantum ring complexes is not addressed in this paper.
Journal ArticleDOI
Cavity Quantum Electrodynamics with Second‐Order Topological Corner State
Xin Xie,Weixuan Zhang,Xiaowu He,Shiyao Wu,Jianchen Dang,Kai Peng,Feilong Song,Longlong Yang,Haiqiao Ni,Zhichuan Niu,Can Wang,Kuijuan Jin,Xiangdong Zhang,Xiulai Xu +13 more
TL;DR: In this article, a topological photonic crystal cavity is designed and fabricated into GaAs slabs with quantum dots embedded, and the enhancement of photoluminescence intensity and emission rate are both observed when the quantum dot is on resonance with the corner state.