Changhun Oh

613 total citations
33 papers, 292 citations indexed

About

Changhun Oh is a scholar working on Artificial Intelligence, Atomic and Molecular Physics, and Optics and Computer Networks and Communications. According to data from OpenAlex, Changhun Oh has authored 33 papers receiving a total of 292 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Artificial Intelligence, 23 papers in Atomic and Molecular Physics, and Optics and 2 papers in Computer Networks and Communications. Recurrent topics in Changhun Oh's work include Quantum Information and Cryptography (29 papers), Quantum Computing Algorithms and Architecture (20 papers) and Quantum Mechanics and Applications (10 papers). Changhun Oh is often cited by papers focused on Quantum Information and Cryptography (29 papers), Quantum Computing Algorithms and Architecture (20 papers) and Quantum Mechanics and Applications (10 papers). Changhun Oh collaborates with scholars based in South Korea, United States and Canada. Changhun Oh's co-authors include Liang Jiang, Hyunseok Jeong, Bill Fefferman, Changhyoup Lee, Hyunchul Nha, Carsten Rockstuhl, Su‐Yong Lee, Sisi Zhou, Jaewan Kim and Kyungjoo Noh and has published in prestigious journals such as Science, Physical Review Letters and Scientific Reports.

In The Last Decade

Changhun Oh

31 papers receiving 283 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Changhun Oh South Korea	11	246	211	28	20	16	33	292
G. Khoury United States	6	268 1.1×	288 1.4×	34 1.2×	13 0.7×	7 0.4×	10	325
Sebastian Ecker Austria	9	245 1.0×	261 1.2×	41 1.5×	22 1.1×	11 0.7×	14	303
Lukas Bulla Austria	9	273 1.1×	276 1.3×	52 1.9×	22 1.1×	10 0.6×	13	333
Wen-Hao Zhang China	11	223 0.9×	242 1.1×	14 0.5×	11 0.6×	6 0.4×	21	291
Thomas Brougham United Kingdom	10	288 1.2×	261 1.2×	59 2.1×	14 0.7×	6 0.4×	31	357
P. A. Knott United Kingdom	10	452 1.8×	416 2.0×	40 1.4×	43 2.1×	14 0.9×	13	525
Young-Sik Ra South Korea	12	357 1.5×	324 1.5×	46 1.6×	22 1.1×	9 0.6×	33	398
Marco Tomasin Italy	6	234 1.0×	241 1.1×	17 0.6×	24 1.2×	6 0.4×	8	275
Keith R. Motes Australia	11	374 1.5×	254 1.2×	111 4.0×	8 0.4×	7 0.4×	13	413
Michal Mičuda Czechia	12	503 2.0×	445 2.1×	60 2.1×	22 1.1×	14 0.9×	32	553

Countries citing papers authored by Changhun Oh

Since Specialization

Citations

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

Fields of papers citing papers by Changhun Oh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Changhun Oh

This figure shows the co-authorship network connecting the top 25 collaborators of Changhun Oh. A scholar is included among the top collaborators of Changhun Oh 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 Changhun Oh. Changhun Oh 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

Liu, Zhenghao, E Østergaard, Senrui Chen, et al.. (2025). Quantum learning advantage on a scalable photonic platform. Science. 389(6767). 1332–1335.

Kim, D., et al.. (2025). MixDiT: Accelerating Image Diffusion Transformer Inference With Mixed-Precision MX Quantization. IEEE Computer Architecture Letters. 24(1). 141–144.

Oh, Changhun, Bill Fefferman, Liang Jiang, & Nicolás Quesada. (2024). Quantum-Inspired Classical Algorithm for Graph Problems by Gaussian Boson Sampling. PRX Quantum. 5(2). 5 indexed citations

Chen, Senrui, Changhun Oh, Sisi Zhou, Hsin-Yuan Huang, & Liang Jiang. (2024). Tight Bounds on Pauli Channel Learning without Entanglement. Physical Review Letters. 132(18). 180805–180805. 10 indexed citations

Oh, Changhun, et al.. (2024). DACAPO: Accelerating Continuous Learning in Autonomous Systems for Video Analytics. 1246–1261. 5 indexed citations

Oh, Changhun, et al.. (2024). Universal Spreading of Conditional Mutual Information in Noisy Random Circuits. Physical Review Letters. 133(20). 200402–200402. 5 indexed citations

Oh, Changhun, Senrui Chen, Sisi Zhou, et al.. (2024). Entanglement-Enabled Advantage for Learning a Bosonic Random Displacement Channel. Physical Review Letters. 133(23). 230604–230604. 6 indexed citations

Oh, Changhun, et al.. (2024). Efficacy of virtual purification-based error mitigation on quantum metrology. Physical review. A. 109(2). 3 indexed citations

Zhong, Changchun, Changhun Oh, & Liang Jiang. (2023). Information transmission with continuous variable quantum erasure channels. Quantum. 7. 939–939. 2 indexed citations

10.

Liu, Minzhao, Changhun Oh, Junyu Liu, Liang Jiang, & Yuri Alexeev. (2023). Simulating lossy Gaussian boson sampling with matrix-product operators. Physical review. A. 108(5). 6 indexed citations

11.

Oh, Changhun, et al.. (2023). Approximating outcome probabilities of linear optical circuits. npj Quantum Information. 9(1). 1 indexed citations

12.

Oh, Changhun, Liang Jiang, & Bill Fefferman. (2023). Spoofing Cross-Entropy Measure in Boson Sampling. Physical Review Letters. 131(1). 10401–10401. 13 indexed citations

13.

Oh, Changhun, Kyungjoo Noh, Bill Fefferman, & Liang Jiang. (2021). Classical simulation of lossy boson sampling using matrix product operators. Physical review. A. 104(2). 23 indexed citations

14.

Oh, Changhun, et al.. (2019). Optimal Distributed Gaussian Sensing. arXiv (Cornell University). 1 indexed citations

15.

Oh, Changhun, Yong Siah Teo, & Hyunseok Jeong. (2019). Probing Bayesian Credible Regions Intrinsically: A Feasible Error Certification for Physical Systems. Physical Review Letters. 123(4). 40602–40602. 3 indexed citations

16.

Teo, Yong Siah, Changhun Oh, & Hyunseok Jeong. (2018). Bayesian error regions in quantum estimation I: analytical reasonings. New Journal of Physics. 20(9). 93009–93009. 5 indexed citations

17.

Oh, Changhun & Hyunseok Jeong. (2018). Efficient amplification of superpositions of coherent states using input states with different parities. Journal of the Optical Society of America B. 35(11). 2933–2933. 6 indexed citations

18.

Oh, Changhun, et al.. (2017). Minimal control power of controlled dense coding and genuine tripartite entanglement. Scientific Reports. 7(1). 3765–3765. 6 indexed citations

19.

Oh, Changhun, et al.. (2017). Practical resources and measurements for lossy optical quantum metrology. Physical review. A. 96(6). 21 indexed citations

20.

Tong, D. M., Jing‐Ling Chen, L. C. Kwek, & Changhun Oh. (2003). Kraus representation for arbitrary open qubit system. arXiv (Cornell University). 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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