309 citations · 998 across the 16 of their papers we have counts for
16 papers
Timing Jitter Induced by Stochastic Baseline Fluctuations in High-Count-Rate Superconducting Nanowire Single-Photon Detectors
Dianpeng Wang, You Xiao, Jiamin Xiong +7
Superconducting nanowire single-photon detectors (SNSPDs) have demonstrated timing jitter in the few-picosecond regime, yet their timing resolution deteriorates substantially under…
Experimental Multi-Dimensional Side-Channel-Secure Quantum Key Distribution
Hao Dong, Cong Jiang, Di Ma +8
Quantum key distribution (QKD) theoretically provides unconditional security between remote parties. However, guaranteeing practical security through device characterisation alone…
Photon-number-resolving single-photon detector with a system detection efficiency of 98% and photon-number resolution of 32
Chaomeng Ding, Xingyu Zhang, Jiamin Xiong +8
Efficiently distinguishing photon numbers is a crucial yet challenging technology for various quantum information and quantum metrology applications. While superconducting transiti…
Experimental practical quantum tokens with transaction time advantage
Yang-Fan Jiang, Adrian Kent, Damián Pitalúa-García +10
Quantum money is the first invention in quantum information science, promising advantages over classical money by simultaneously achieving unforgeability, user privacy, and instant…
Drone based superconducting single photon detection system with detection efficiency more than 90%
Ruoyan Ma, Zhimin Guo, Dai Chen +11
Bounded by the size, weight, and power consumption (SWaP) of conventional superconducting single photon detectors (SSPD), applications of SSPDs were commonly confined in the labora…
Single-Shot Readout of a Nuclear Spin in Silicon Carbide
Xiao-Yi Lai, Ren-Zhou Fang, Tao Li +6
Solid-state qubits with a photonic interface is very promising for quantum networks. Color centers in silicon carbide have shown excellent optical and spin coherence, even when int…
Improving photon number resolvability of a superconducting nanowire detector array using a level comparator circuit
Jia Huang, Xingyu Zhang, Weijun Zhang +8
Photon number resolving (PNR) capability is very important in many optical applications, including quantum information processing, fluorescence detection, and few-photon-level rang…
Experimental Generation of Spin-Photon Entanglement in Silicon Carbide
Ren-Zhou Fang, Xiao-Yi Lai, Tao Li +13
A solid-state approach for quantum networks is advantages, as it allows the integration of nanophotonics to enhance the photon emission and the utilization of weakly coupled nuclea…
Twin-field quantum key distribution with local frequency reference
Jiu-Peng Chen, Fei Zhou, Chi Zhang +9
Twin-field quantum key distribution (TF-QKD) overcomes the linear rate-loss limit, which promises a boost of secure key rate over long distance. However, the complexity of eliminat…
High-rate quantum key distribution exceeding 110 Mb/s
Wei Li, Likang Zhang, Hao Tan +14
Quantum key distribution (QKD) can provide fundamentally proven security for secure communication. Toward application, the secret key rate (SKR) is a key figure of merit for any QK…
Superconducting nanowire diode
Xiaofu Zhang, Qingchang Huan, Ruoyan Ma +8
Semiconducting diode with nonreciprocal transport effect underlies the cornerstone of contemporary integrated circuits (ICs) technology. Due to isotropic superconducting properties…
Gaussian Boson Sampling with Pseudo-Photon-Number Resolving Detectors and Quantum Computational Advantage
Yu-Hao Deng, Yi-Chao Gu, Hua-Liang Liu +26
We report new Gaussian boson sampling experiments with pseudo-photon-number-resolving detection, which register up to 255 photon-click events. We consider partial photon distinguis…
Solving Graph Problems Using Gaussian Boson Sampling
Yu-Hao Deng, Si-Qiu Gong, Yi-Chao Gu +21
Gaussian boson sampling (GBS) is not only a feasible protocol for demonstrating quantum computational advantage, but also mathematically associated with certain graph-related and q…
Twin-field quantum key distribution without phase locking
Wei Li, Likang Zhang, Yichen Lu +11
Twin-field quantum key distribution (TF-QKD) has emerged as a promising solution for practical quantum communication over long-haul fiber. However, previous demonstrations on TF-QK…
Detecting single infrared photons toward optimal system detection efficiency
Peng Hu, Hao Li, Lixing You +7
Superconducting nanowire single-photon detector (SNSPD) with near-unity system efficiency is a key enabling, but still elusive technology for numerous quantum fundamental theory ve…
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…