Ryo Okamoto

72 papers and 1.8k indexed citations i.

About

Ryo Okamoto is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Electrical and Electronic Engineering. According to data from OpenAlex, Ryo Okamoto has authored 72 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Atomic and Molecular Physics, and Optics, 41 papers in Artificial Intelligence and 25 papers in Electrical and Electronic Engineering. Recurrent topics in Ryo Okamoto’s work include Quantum Information and Cryptography (40 papers), Photonic and Optical Devices (23 papers) and Quantum optics and atomic interactions (16 papers). Ryo Okamoto is often cited by papers focused on Quantum Information and Cryptography (40 papers), Photonic and Optical Devices (23 papers) and Quantum optics and atomic interactions (16 papers). Ryo Okamoto collaborates with scholars based in Japan, China and Israel. Ryo Okamoto's co-authors include Shigeki Takeuchi, Keiji Sasaki, Jeremy L. O’Brien, Tomohisa Nagata, Holger F. Hofmann, Takafumi Ono, Masayuki Okano, Satoshi Oyama, Akio Fujiwara and Sunao Kurimura and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Physical Review Letters.

In The Last Decade

Co-authorship network of co-authors of Ryo Okamoto i

Fields of papers citing papers by Ryo Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryo Okamoto

Since Specialization
Citations

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

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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2025