Chung In Um
- Atomic and Molecular Physics, and Optics top 5%
- Statistical and Nonlinear Physics top 5%
- Artificial Intelligence top 10%
- Condensed Matter Physics
- Mathematical Physics
- Co-authors
- Kyu Hwang YeonThomas F. GeorgeLakshmi N. PandeyJeong Ryeol ChoiA. IsiharaDan F. WallsV. V. DodonovOlga V. Man’ko
- Topics
- Quantum Mechanics and Non-Hermitian Physics (10 papers)Quantum, superfluid, helium dynamics (7 papers)Quantum Information and Cryptography (7 papers)
- Cited by
- Statistical and Nonlinear PhysicsAtomic and Molecular Physics, and OpticsAcoustics and Ultrasonics
- Partner nations
- South KoreaUnited StatesNew Zealand
In The Last Decade
Chung In Um
28 papers receiving 388 citations
Peers
Comparison fields: 5 of 38
- Atomic and Molecular Physics, and Optics 391
- Statistical and Nonlinear Physics 156
- Artificial Intelligence 127
- Condensed Matter Physics 24
- Mathematical Physics 13
Countries citing papers authored by Chung In Um
This map shows the geographic impact of Chung In Um'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 Chung In Um with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chung In Um more than expected).
Fields of papers citing papers by Chung In Um
This network shows the impact of papers produced by Chung In Um. 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 Chung In Um. The network helps show where Chung In Um may publish in the future.
Co-authorship network of co-authors of Chung In Um
This figure shows the co-authorship network connecting the top 25 collaborators of Chung In Um. A scholar is included among the top collaborators of Chung In Um 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 Chung In Um. Chung In Um is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Development of a Theory of Quantum Action-Angle Variables with Examples | 1 |
| 2 | 4 | |
| 3 | 27 | |
| 4 | 3 | |
| 5 | Exact Quantum Theory of the Harmonic Oscillator with the Classical Solution in the Form of Mathieu Functions | 8 |
| 6 | Space-time transformation approach to the damped harmonic oscillator with and without an inverse quadratic potential | 4 |
| 7 | 6 | |
| 8 | 7 | |
| 9 | 46 | |
| 10 | 12 | |
| 11 | 14 | |
| 12 | 2 | |
| 13 | 35 | |
| 14 | 3 | |
| 15 | 5 | |
| 16 | 4 | |
| 17 | 2 | |
| 18 | 44 | |
| 19 | 6 | |
| 20 | 8 |
About Chung In Um
Chung In Um is a scholar working on Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Condensed Matter Physics, having authored 29 papers that have together received 412 indexed citations. Recurring topics across this work include Quantum Mechanics and Non-Hermitian Physics (10 papers), Quantum, superfluid, helium dynamics (7 papers) and Quantum Information and Cryptography (7 papers). The work is most often cited by research in Statistical and Nonlinear Physics (156 citations), Atomic and Molecular Physics, and Optics (391 citations) and Acoustics and Ultrasonics (5 citations). Chung In Um has collaborated with scholars based in South Korea, United States and New Zealand. Frequent co-authors include Kyu Hwang Yeon, Thomas F. George, Lakshmi N. Pandey, Jeong Ryeol Choi, A. Isihara, Dan F. Walls, V. V. Dodonov, Olga V. Man’ko, Hyuck Keun Oh and Shou Zhang. Their work appears in journals such as Physical review. B, Condensed matter, Journal of Applied Physics and Physical Review A.
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.