845 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Shanghai Institute of Microsystem and Information TechnologyCN128 papers
- Chinese Academy of SciencesCN124 papers
- University of Science and Technology of ChinaCN36 papers
- University of Chinese Academy of SciencesCN26 papers
- ShanghaiTech UniversityCN25 papers
- Fudan UniversityCN20 papers
- Tsinghua UniversityCN20 papers
- Nanjing UniversityCN19 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN18 papers
- State Key Laboratory of Surface Physics16 papers
- National Laboratory of Solid State Microstructures14 papers
- Beijing Normal UniversityCN10 papers
15 papers · 1 filter
NbN superconducting nanowire single photon detector with efficiency over 90% at 1550 nm wavelength operational at compact cryocooler temperature
W. J. Zhang, L. X. You, H. Li +7
The fast development of superconducting nanowire single photon detector (SNSPD) in the past decade has enabled many advances in quantum information technology. The best system dete…
Experimental Quantum Digital Signature over 102 km
Hua-Lei Yin, Yao Fu, Hui Liu +10
Quantum digital signature (QDS) is an approach to guarantee the nonrepudiation, unforgeability and transferability of a signature with the information-theoretical security. All pre…
Photoluminescence of InGaAs/GaAsBi/InGaAs type-II quantum well grown by gas source molecular beam epitaxy
Wenwu Pan, Liang Zhu, Liyao Zhang +6
InGaAs/GaAsBi/InGaAs quantum wells (QWs) were grown on GaAs substrates by gas source molecular beam epitaxy for realizing the type II band-edge line-up. Both type I and type II tra…
Growth and characterization of CaFeCoAsF single crystals by CaAs flux method
Yonghui Ma, Kangkang Hu, Qiucheng Ji +5
Millimeter sized single crystals of CaFeCoAsF were grown using a self-flux method. It is found that high-quality single crystals can be grown from three approaches with…
Experimental quantum data locking
Yang Liu, Zhu Cao, Cheng Wu +13
Classical correlation can be locked via quantum means--quantum data locking. With a short secret key, one can lock an exponentially large amount of information, in order to make it…
Effects of single- and multi-substituted Zn ions in doped-122 type iron-based superconductors
YuanYuan Zhao, Bo Li, Wei Li +3
Recent experiments on Zn-substituted 122-type iron-based superconductors (FeSCs) at electron- and hole- doped region provide us with a testing ground for understanding the effect o…
Observation of the Type-II Weyl Semimetal Phase in MoTe2
J. Jiang, Z. K. Liu, Y. Sun +15
Topological Weyl semimetal (TWS), a new state of quantum matter, has sparked enormous research interest recently. Possessing unique Weyl fermions in the bulk and Fermi arcs on the…
Scalable boson sampling with a single-photon device
Yu He, Zu-En Su, He-Liang Huang +13
Boson sampling is a problem intractable for classical computers, but can be naturally solved on a specialized photonic quantum simulator which requires less resources than building…
Electronic Structure, Surface Doping, and Optical Response in Epitaxial WSe2 Thin Films
Yi Zhang, Miguel M. Ugeda, Chenhao Jin +15
High quality WSe2 films have been grown on bilayer graphene (BLG) with layer-by-layer control of thickness using molecular beam epitaxy (MBE). The combination of angle-resolved pho…
Origin of the kink in the band dispersion of the ferromagnetic perovskite SrRuO3: Electron-phonon coupling
H. F. Yang, Z. T. Liu, C. C. Fan +8
Perovskite SrRuO3, a prototypical conductive ferromagnetic oxide, exhibits a kink in its band dispersion signalling the unusual electron dynamics therein. However, the origin of th…
Observation of quantum fingerprinting beating the classical limit
Jian-Yu Guan, Feihu Xu, Hua-Lei Yin +10
Quantum communication has historically been at the forefront of advancements, from fundamental tests of quantum physics to utilizing the quantum-mechanical properties of physical s…
Observation of Unusual Topological Surface States in Half-Heusler Compounds LnPtBi (Ln=Lu, Y)
Zhongkai Liu, Lexian Yang, Shu-Chun Wu +9
Topological quantum materials represent a new class of matter with both exotic physical phenomena and novel application potentials. Many Heusler compounds, which exhibit rich emerg…
Superconducting nanowire single photon detector at 532 nm and demonstration in satellite laser ranging
Hao Li, Sijing Chen, Lixing You +10
Superconducting nanowire single-photon detectors (SNSPDs) at a wavelength of 532 nm were designed and fabricated aiming to satellite laser ranging (SLR) applications. The NbN SNSPD…
Orbital selectivity of layer resolved tunneling on iron superconductor Ba0.6K0.4Fe2As2
J. -X. Yin, X. -X. Wu, Jian Li +15
We use scanning tunneling microscopy/spectroscopy (STM/S) to elucidate the Cooper pairing of the iron pnictide superconductor Ba0.6K0.4Fe2As2. By a cold-cleaving technique, we obta…
The effects of electron correlation and spin-orbit coupling in the isovalent Pd-doped superconductor SrPtP
Kangkang Hu, Bo Gao, Qiucheng Ji +9
We present a systematical study on the roles of electron correlation and spin-orbit coupling in the isovalent Pd-doped superconductor SrPtP. By using solid state reaction metho…