Kejin Wei

1.6k total citations
60 papers, 1.1k citations indexed

About

Kejin Wei is a scholar working on Artificial Intelligence, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Kejin Wei has authored 60 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Artificial Intelligence, 43 papers in Atomic and Molecular Physics, and Optics and 9 papers in Electrical and Electronic Engineering. Recurrent topics in Kejin Wei's work include Quantum Information and Cryptography (54 papers), Quantum Computing Algorithms and Architecture (40 papers) and Quantum Mechanics and Applications (30 papers). Kejin Wei is often cited by papers focused on Quantum Information and Cryptography (54 papers), Quantum Computing Algorithms and Architecture (40 papers) and Quantum Mechanics and Applications (30 papers). Kejin Wei collaborates with scholars based in China, Canada and Australia. Kejin Wei's co-authors include Feihu Xu, Weijun Zhang, Lixing You, Zhenrong Zhang, Hoi‐Kwong Lo, Jian-Wei Pan, Chunfeng Huang, Haiqiang Ma, Hao Li and Zijian Li and has published in prestigious journals such as Physical Review Letters, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Kejin Wei

48 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Kejin Wei China	18	1.0k	833	166	51	30	60	1.1k
Zhen‐Qiang Yin China	19	968 1.0×	885 1.1×	200 1.2×	41 0.8×	45 1.5×	66	1.1k
Yu-Huai Li China	12	630 0.6×	595 0.7×	181 1.1×	25 0.5×	16 0.5×	25	768
Jiu-Peng Chen China	11	622 0.6×	587 0.7×	149 0.9×	24 0.5×	18 0.6×	20	809
Won-Young Hwang South Korea	9	1.4k 1.4×	1.3k 1.5×	92 0.6×	27 0.5×	21 0.7×	22	1.4k
Wan‐Su Bao China	17	1.1k 1.1×	861 1.0×	63 0.4×	94 1.8×	19 0.6×	123	1.2k
Davide Rusca Switzerland	10	658 0.7×	567 0.7×	175 1.1×	33 0.6×	24 0.8×	17	754
Yingqiu Mao China	11	734 0.7×	681 0.8×	188 1.1×	22 0.4×	8 0.3×	21	834
Sebastian Nauerth Germany	9	585 0.6×	545 0.7×	134 0.8×	17 0.3×	46 1.5×	11	700
Enrique Martín-López United Kingdom	4	886 0.9×	487 0.6×	557 3.4×	45 0.9×	9 0.3×	7	1.1k
Chris Erven United Kingdom	11	649 0.6×	570 0.7×	287 1.7×	24 0.5×	8 0.3×	26	804

Countries citing papers authored by Kejin Wei

Since Specialization

Citations

This map shows the geographic impact of Kejin Wei's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kejin Wei with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kejin Wei more than expected).

Fields of papers citing papers by Kejin Wei

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kejin Wei. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kejin Wei. The network helps show where Kejin Wei may publish in the future.

Co-authorship network of co-authors of Kejin Wei

This figure shows the co-authorship network connecting the top 25 collaborators of Kejin Wei. A scholar is included among the top collaborators of Kejin Wei based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kejin Wei. Kejin Wei is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Li, Bing-Hong, Hua Xin, Xiaoyu Cao, et al.. (2025). Chip-integrated quantum signature network over 200 km. Light Science & Applications. 14(1). 108–108. 4 indexed citations

Ji, Xuanrong, Junda Chen, Mingming Zhang, et al.. (2025). Quantum-secured DSP-lite data transmission architecture for AI-driven data centers. Advanced Photonics. 7(6).

Hua, Xin, et al.. (2025). Source-independent quantum random number generators with integrated silicon photonics. Communications Physics. 8(1). 1 indexed citations

Li, Shizhuo, Xin Liu, Zhenrong Zhang, & Kejin Wei. (2025). Mode-pairing quantum key distribution with multi-step advantage distillation. Chinese Physics B. 34(9). 90307–90307.

Huang, Chunfeng, Ye Chen, Tingting Luo, et al.. (2024). A cost-efficient quantum access network with qubit-based synchronization. Science China Physics Mechanics and Astronomy. 67(4). 16 indexed citations

Liu, Qiang, et al.. (2024). Design of Ultra-Compact and Multifunctional Optical Logic Gate Based on Sb2Se3-SOI Hybrid Platform. Nanomaterials. 14(15). 1317–1317.

Li, Zi‐Jian, et al.. (2024). Boosting asymmetric measurement-device-independent quantum key distribution via numerical-analysis technology. Physica Scripta. 99(5). 55103–55103.

Chen, Ye, et al.. (2024). Qubit-Based Distributed Frame Synchronization for Quantum Key Distribution. Journal of Lightwave Technology. 43(11). 5032–5039. 3 indexed citations

Liu, Qinhuo, et al.. (2024). Inverse design of an ultra-compact low-loss single-step-etched polarization rotator based on adjoint method staged optimization. Physics Letters A. 532. 130193–130193.

10.

Wei, Kejin, Xiao Hu, Xin Hua, et al.. (2023). Resource-efficient quantum key distribution with integrated silicon photonics. Photonics Research. 11(8). 1364–1364. 27 indexed citations

11.

Li, Wei, Víctor Zapatero, Hao Tan, et al.. (2021). Experimental Quantum Key Distribution Secure Against Malicious Devices. Physical Review Applied. 15(3). 12 indexed citations

12.

Wei, Kejin, Wei Li, Hao Tan, et al.. (2020). High-Speed Measurement-Device-Independent Quantum Key Distribution with Integrated Silicon Photonics. Physical Review X. 10(3). 158 indexed citations

13.

Jiang, Yang-Fan, Kejin Wei, Liang Huang, et al.. (2019). Remote Blind State Preparation with Weak Coherent Pulses in the Field. Physical Review Letters. 123(10). 100503–100503. 14 indexed citations

14.

Wei, Kejin, Nora Tischler, Si-Ran Zhao, et al.. (2019). Experimental Quantum Switching for Exponentially Superior Quantum Communication Complexity. Physical Review Letters. 122(12). 120504–120504. 78 indexed citations

15.

Wei, Kejin, et al.. (2018). Detector-device-independent quantum secret sharing with source flaws. Scientific Reports. 8(1). 5728–5728. 12 indexed citations

16.

Wei, Kejin, Hongwei Liu, Haiqiang Ma, et al.. (2017). Feasible attack on detector-device-independent quantum key distribution. Scientific Reports. 7(1). 449–449. 11 indexed citations

17.

Xu, Feihu, Juan Miguel Arrazola, Kejin Wei, et al.. (2015). Experimental quantum fingerprinting with weak coherent pulses. Nature Communications. 6(1). 8735–8735. 53 indexed citations

18.

Wang, Long, et al.. (2013). High-speed truly random number generator based on the random time distribution of single photons. Acta Physica Sinica. 62(10). 100303–100303. 2 indexed citations

19.

Wei, Kejin, et al.. (2013). Experimental circular quantum secret sharing over telecom fiber network. Optics Express. 21(14). 16663–16663. 43 indexed citations

20.

Wei, Kejin, et al.. (2013). A quantum secret sharing scheme based on two polarization beam splitters. Acta Physica Sinica. 62(10). 104205–104205. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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