Rikizo Ikuta

1.5k total citations
52 papers, 964 citations indexed

About

Rikizo Ikuta is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Electrical and Electronic Engineering. According to data from OpenAlex, Rikizo Ikuta has authored 52 papers receiving a total of 964 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Atomic and Molecular Physics, and Optics, 29 papers in Artificial Intelligence and 19 papers in Electrical and Electronic Engineering. Recurrent topics in Rikizo Ikuta's work include Quantum Information and Cryptography (29 papers), Quantum optics and atomic interactions (21 papers) and Photonic and Optical Devices (17 papers). Rikizo Ikuta is often cited by papers focused on Quantum Information and Cryptography (29 papers), Quantum optics and atomic interactions (21 papers) and Photonic and Optical Devices (17 papers). Rikizo Ikuta collaborates with scholars based in Japan, United States and United Kingdom. Rikizo Ikuta's co-authors include Takashi Yamamoto, Nobuyuki Imoto, Masato Koashi, Shigehito Miki, Hirotaka Terai, Taro Yamashita, Toshiki Kobayashi, Motoki Asano, Yoshiaki Kusaka and Hiroshi Kato and has published in prestigious journals such as Physical Review Letters, Nature Communications and Applied Physics Letters.

In The Last Decade

Rikizo Ikuta

44 papers receiving 922 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rikizo Ikuta Japan 19 804 561 397 71 42 52 964
Changchen Chen United States 12 535 0.7× 497 0.9× 483 1.2× 137 1.9× 31 0.7× 22 900
Jian Qin China 15 983 1.2× 962 1.7× 532 1.3× 95 1.3× 38 0.9× 27 1.4k
Adetunmise C. Dada United Kingdom 10 637 0.8× 461 0.8× 162 0.4× 107 1.5× 45 1.1× 23 729
Nicholas Thomas-Peter United Kingdom 10 793 1.0× 924 1.6× 526 1.3× 82 1.2× 11 0.3× 14 1.2k
Petr M. Anisimov United States 13 836 1.0× 622 1.1× 161 0.4× 65 0.9× 23 0.5× 37 970
Justin B. Spring United Kingdom 12 945 1.2× 897 1.6× 739 1.9× 110 1.5× 11 0.3× 30 1.4k
Olivier Alibart France 15 714 0.9× 502 0.9× 517 1.3× 36 0.5× 8 0.2× 32 880
Khabat Heshami Canada 16 982 1.2× 732 1.3× 236 0.6× 178 2.5× 63 1.5× 56 1.2k
Virginia D’Auria France 18 780 1.0× 619 1.1× 370 0.9× 24 0.3× 9 0.2× 44 935
Damien Bonneau United Kingdom 18 1.2k 1.5× 1.2k 2.1× 1.2k 3.1× 91 1.3× 19 0.5× 39 1.9k

Countries citing papers authored by Rikizo Ikuta

Since Specialization
Citations

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

Fields of papers citing papers by Rikizo Ikuta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rikizo Ikuta

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

All Works

20 of 20 papers shown
1.
Yoshimoto, Junichiro, et al.. (2025). Quantum state estimation of multipartite single-photon path entanglement via local measurements. Physical review. A. 111(2).
2.
3.
Kodama, Takahiro, et al.. (2024). Free-Space to SMF Integration and Green to C-Band Conversion Based on PPLN. Sensors. 24(24). 8162–8162.
4.
Yamazaki, Tomohiro, et al.. (2023). Linear Optical Quantum Computation with Frequency-Comb Qubits and Passive Devices. Physical Review Letters. 130(20). 200602–200602. 8 indexed citations
5.
Ikuta, Rikizo, et al.. (2023). Quantum State Tomography of Qudits via Hong-Ou-Mandel Interference. Physical Review Applied. 19(1). 4 indexed citations
6.
Yamazaki, Tomohiro, Rikizo Ikuta, Toshiki Kobayashi, et al.. (2022). Massive-mode polarization entangled biphoton frequency comb. Scientific Reports. 12(1). 8964–8964. 13 indexed citations
7.
Ikuta, Rikizo, Shigehito Miki, Masahiro Yabuno, et al.. (2019). Frequency-Multiplexed Photon Pairs Over 1000 Modes from a Quadratic Nonlinear Optical Waveguide Resonator with a Singly Resonant Configuration. Physical Review Letters. 123(19). 193603–193603. 23 indexed citations
8.
Hasegawa, Yasushi, Rikizo Ikuta, Nobuyuki Matsuda, et al.. (2019). Experimental time-reversed adaptive Bell measurement towards all-photonic quantum repeaters. Nature Communications. 10(1). 40 indexed citations
9.
Ikuta, Rikizo, et al.. (2019). Frequency comb generation in a quadratic nonlinear waveguide resonator. 101. 14–14. 5 indexed citations
10.
Mizutani, Akihiro, Go Kato, Koji Azuma, et al.. (2019). Quantum key distribution with setting-choice-independently correlated light sources. npj Quantum Information. 5(1). 29 indexed citations
11.
Ikuta, Rikizo, Hiroki Takahashi, Kazuhiro Hayasaka, et al.. (2018). Long-Distance Single Photon Transmission from a Trapped Ion via Quantum Frequency Conversion. Physical Review Letters. 120(20). 203601–203601. 52 indexed citations
12.
Ikuta, Rikizo, et al.. (2018). Frequency comb generation in a quadratic nonlinear waveguide resonator. Optics Express. 26(12). 15551–15551. 23 indexed citations
13.
Ikuta, Rikizo, Toshiki Kobayashi, Shigehito Miki, et al.. (2018). Polarization insensitive frequency conversion for an atom-photon entanglement distribution via a telecom network. Nature Communications. 9(1). 1997–1997. 58 indexed citations
14.
Asano, Motoki, Yuki Takeuchi, Weijian Chen, et al.. (2016). Observation of optomechanical coupling in a microbottle resonator. Laser & Photonics Review. 10(4). 603–611. 32 indexed citations
15.
Ikuta, Rikizo, et al.. (2016). Single‐ion spectroscopy system for the 2S1/2(F = 0) − 2D3/2(F = 2) transition in 171Yb+. Radio Science. 51(8). 1385–1395. 4 indexed citations
16.
Asano, Motoki, Mark Tame, Şahin Kaya Özdemir, et al.. (2015). Quantum Entanglement Distillation Using an Optical Metamaterial. Digital Commons - Michigan Tech (Michigan Technological University). 409. FTu1A.8–FTu1A.8. 1 indexed citations
17.
Mizutani, Akihiro, Kiyoshi Tamaki, Rikizo Ikuta, Takashi Yamamoto, & Nobuyuki Imoto. (2014). Correction: Corrigendum: Measurement-device-independent quantum key distribution for Scarani-Acin-Ribordy-Gisin 04 protocol. Scientific Reports. 4(1).
18.
Yamashita, Taro, Shin‐ichiro Inoue, Shigehito Miki, et al.. (2014). Fabrication and Characterization of Superconducting Nanowire Single-Photon Detectors on Si Waveguide. IEEE Transactions on Applied Superconductivity. 25(3). 1–4. 2 indexed citations
19.
Ikuta, Rikizo, et al.. (2011). Efficient Decoherence-Free Entanglement Distribution over Lossy Quantum Channels. Physical Review Letters. 106(11). 110503–110503. 19 indexed citations
20.
Ikuta, Rikizo, et al.. (2004). Spatial variations in Acoustic velocity at Kuroshio region for the accurate ocean-bottom positioning. AGU Fall Meeting Abstracts. 2004. 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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