Yingkai Ouyang

874 total citations
34 papers, 504 citations indexed

About

Yingkai Ouyang is a scholar working on Artificial Intelligence, Atomic and Molecular Physics, and Optics and Computational Theory and Mathematics. According to data from OpenAlex, Yingkai Ouyang has authored 34 papers receiving a total of 504 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Artificial Intelligence, 19 papers in Atomic and Molecular Physics, and Optics and 9 papers in Computational Theory and Mathematics. Recurrent topics in Yingkai Ouyang's work include Quantum Computing Algorithms and Architecture (30 papers), Quantum Information and Cryptography (28 papers) and Quantum Mechanics and Applications (9 papers). Yingkai Ouyang is often cited by papers focused on Quantum Computing Algorithms and Architecture (30 papers), Quantum Information and Cryptography (28 papers) and Quantum Mechanics and Applications (9 papers). Yingkai Ouyang collaborates with scholars based in Singapore, United Kingdom and Canada. Yingkai Ouyang's co-authors include Joseph F. Fitzsimons, Earl T. Campbell, Si-Hui Tan, Hakop Pashayan, Bartosz Regula, Cosmo Lupo, Rui Chao, Masahito Hayashi, Jasminder S. Sidhu and Pieter Kok and has published in prestigious journals such as Physical Review Letters, IEEE Transactions on Information Theory and Physical Review A.

In The Last Decade

Yingkai Ouyang

34 papers receiving 496 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yingkai Ouyang Singapore	14	461	294	99	47	19	34	504
Anne Broadbent Canada	9	548 1.2×	392 1.3×	52 0.5×	53 1.1×	14 0.7×	31	586
Andrea Rocchetto United Kingdom	6	354 0.8×	152 0.5×	76 0.8×	33 0.7×	24 1.3×	13	438
Marius Nagy Canada	6	247 0.5×	210 0.7×	40 0.4×	23 0.5×	22 1.2×	31	307
Stefania Lazar United States	8	399 0.9×	276 0.9×	68 0.7×	88 1.9×	9 0.5×	17	488
Wan‐Su Bao China	17	1.1k 2.3×	861 2.9×	94 0.9×	63 1.3×	12 0.6×	123	1.2k
Kai Wen China	7	504 1.1×	312 1.1×	38 0.4×	138 2.9×	18 0.9×	18	620
Zhikuan Zhao Switzerland	8	276 0.6×	96 0.3×	99 1.0×	20 0.4×	9 0.5×	11	301
Guillaume Verdon Canada	4	340 0.7×	114 0.4×	61 0.6×	47 1.0×	9 0.5×	5	411
Matej Pivoluska Slovakia	11	317 0.7×	272 0.9×	33 0.3×	31 0.7×	9 0.5×	24	352
Abhinav Deshpande United States	8	309 0.7×	205 0.7×	51 0.5×	34 0.7×	20 1.1×	18	359

Countries citing papers authored by Yingkai Ouyang

Since Specialization

Citations

This map shows the geographic impact of Yingkai Ouyang'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 Yingkai Ouyang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yingkai Ouyang more than expected).

Fields of papers citing papers by Yingkai Ouyang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yingkai Ouyang. 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 Yingkai Ouyang. The network helps show where Yingkai Ouyang may publish in the future.

Co-authorship network of co-authors of Yingkai Ouyang

This figure shows the co-authorship network connecting the top 25 collaborators of Yingkai Ouyang. A scholar is included among the top collaborators of Yingkai Ouyang 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 Yingkai Ouyang. Yingkai Ouyang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hayashi, Masahito & Yingkai Ouyang. (2024). Finding the optimal probe state for multiparameter quantum metrology using conic programming. npj Quantum Information. 10(1). 4 indexed citations

Ouyang, Yingkai. (2024). Robust projective measurements through measuring code-inspired observables. npj Quantum Information. 10(1). 1 indexed citations

Movassagh, Ramis & Yingkai Ouyang. (2024). Constructing quantum codes from any classical code and their embedding in ground space of local Hamiltonians. Quantum. 8. 1541–1541. 1 indexed citations

Hayashi, Masahito & Yingkai Ouyang. (2023). Tight Cramér-Rao type bounds for multiparameter quantum metrology through conic programming. Quantum. 7. 1094–1094. 16 indexed citations

Ouyang, Yingkai, et al.. (2023). Privacy and correctness trade-offs for information-theoretically secure quantum homomorphic encryption. Quantum. 7. 976–976. 4 indexed citations

Ouyang, Yingkai, et al.. (2023). Approximate reconstructability of quantum states and noisy quantum secret sharing schemes. Physical review. A. 108(1). 10 indexed citations

Huang, Zixin, Gavin K. Brennen, & Yingkai Ouyang. (2022). Imaging Stars with Quantum Error Correction. Physical Review Letters. 129(21). 210502–210502. 12 indexed citations

Ouyang, Yingkai & Ching–Yi Lai. (2022). Linear Programming Bounds for Approximate Quantum Error Correction Over Arbitrary Quantum Channels. IEEE Transactions on Information Theory. 68(8). 5234–5247. 2 indexed citations

Regula, Bartosz, et al.. (2021). Quantifying Quantum Speedups: Improved Classical Simulation From Tighter Magic Monotones. PRX Quantum. 2(1). 82 indexed citations

10.

Ouyang, Yingkai, et al.. (2021). The equivalence between correctability of deletions and insertions of separable states in quantum codes. arXiv (Cornell University). 4 indexed citations

11.

Sidhu, Jasminder S., Yingkai Ouyang, Earl T. Campbell, & Pieter Kok. (2021). Tight Bounds on the Simultaneous Estimation of Incompatible Parameters. Physical Review X. 11(1). 33 indexed citations

12.

Ouyang, Yingkai, et al.. (2020). Faster quantum computation with permutations and resonant couplings. Linear Algebra and its Applications. 592. 270–286. 6 indexed citations

13.

Zhao, Zhikuan, et al.. (2019). Causal Limit on Quantum Communication. Physical Review Letters. 123(15). 150502–150502. 17 indexed citations

14.

Ouyang, Yingkai, et al.. (2018). Classical verification of quantum circuits containing few basis changes. Physical review. A. 97(4). 6 indexed citations

15.

Tan, Si-Hui, Yingkai Ouyang, & Peter P. Rohde. (2018). Practical somewhat-secure quantum somewhat-homomorphic encryption with coherent states. Physical review. A. 97(4). 12 indexed citations

16.

Ouyang, Yingkai. (2017). The spectrum of the Heisenberg ferromagnet and graph theory. arXiv (Cornell University). 1 indexed citations

17.

Ouyang, Yingkai. (2017). Permutation-invariant qudit codes from polynomials. Linear Algebra and its Applications. 532. 43–59. 22 indexed citations

18.

Tan, Si-Hui, et al.. (2014). A quantum approach to fully homomorphic encryption.. arXiv (Cornell University). 5 indexed citations

19.

Ouyang, Yingkai. (2013). The Perturbed Error-Correction Criterion and Rescaled Truncated Recovery. arXiv (Cornell University). 1 indexed citations

20.

Ouyang, Yingkai & Wee Hao Ng. (2013). Truncated quantum channel representations for coupled harmonic oscillators. Journal of Physics A Mathematical and Theoretical. 46(20). 205301–205301. 3 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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