Hiraku Toida

524 total citations
21 papers, 358 citations indexed

About

Hiraku Toida is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Materials Chemistry. According to data from OpenAlex, Hiraku Toida has authored 21 papers receiving a total of 358 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Atomic and Molecular Physics, and Optics, 12 papers in Artificial Intelligence and 4 papers in Materials Chemistry. Recurrent topics in Hiraku Toida's work include Quantum and electron transport phenomena (12 papers), Quantum Information and Cryptography (10 papers) and Quantum Computing Algorithms and Architecture (7 papers). Hiraku Toida is often cited by papers focused on Quantum and electron transport phenomena (12 papers), Quantum Information and Cryptography (10 papers) and Quantum Computing Algorithms and Architecture (7 papers). Hiraku Toida collaborates with scholars based in Japan, United States and China. Hiraku Toida's co-authors include Shiro Saito, Kosuke Kakuyanagi, Yuichiro Matsuzaki, Susumu Komiyama, Takashi Nakajima, William J. Munro, Hiroshi Yamaguchi, George C. Knee, Anthony J. Leggett and Kouichi Semba and has published in prestigious journals such as Physical Review Letters, Nature Communications and Physical Review A.

In The Last Decade

Hiraku Toida

19 papers receiving 353 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hiraku Toida Japan	10	320	245	43	29	25	21	358
Adrian Auer Germany	4	270 0.8×	168 0.7×	19 0.4×	63 2.2×	32 1.3×	6	300
Andreas Angerer Austria	8	325 1.0×	168 0.7×	16 0.4×	82 2.8×	54 2.2×	11	369
Leon Karpa Germany	11	419 1.3×	121 0.5×	36 0.8×	15 0.5×	23 0.9×	18	432
V. Kaushal Germany	7	316 1.0×	249 1.0×	152 3.5×	24 0.8×	20 0.8×	7	407
Thomas Astner Austria	7	210 0.7×	114 0.5×	13 0.3×	63 2.2×	56 2.2×	11	250
M. Amniat-Talab Iran	12	327 1.0×	264 1.1×	27 0.6×	7 0.2×	20 0.8×	42	382
N. Behbood Spain	10	538 1.7×	395 1.6×	31 0.7×	8 0.3×	31 1.2×	17	580
Tatsuro Yuge Japan	9	228 0.7×	105 0.4×	107 2.5×	54 1.9×	39 1.6×	20	296
Jean-Luc Orgiazzi Canada	8	592 1.9×	453 1.8×	46 1.1×	26 0.9×	39 1.6×	9	627
Demitry Farfurnik Israel	8	319 1.0×	187 0.8×	23 0.5×	96 3.3×	50 2.0×	18	369

Countries citing papers authored by Hiraku Toida

Since Specialization

Citations

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

Fields of papers citing papers by Hiraku Toida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiraku Toida

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

Toida, Hiraku, et al.. (2024). Characterization of Metal Ions in Neurons Using a Superconducting Flux Qubit. NTT technical review. 22(5). 46–51.

Toida, Hiraku, Tetsuhiko Teshima, Masahiro Hori, et al.. (2023). Magnetometry of neurons using a superconducting qubit. Communications Physics. 6(1). 6 indexed citations

Saito, Shiro, et al.. (2023). Quantum Information Technology Based on Superconducting Quantum Circuits. NTT technical review. 21(6). 29–35. 1 indexed citations

Kakuyanagi, Kosuke, et al.. (2023). Submicrometer-scale temperature sensing using quantum coherence of a superconducting qubit. New Journal of Physics. 25(1). 13036–13036. 4 indexed citations

Mahboob, Imran, et al.. (2022). A three-dimensional Josephson parametric amplifier. Applied Physics Express. 15(6). 62005–62005. 7 indexed citations

Mahboob, Imran, et al.. (2022). Identification of Different Types of High-Frequency Defects in Superconducting Qubits. PRX Quantum. 3(4). 14 indexed citations

Mahboob, Imran, et al.. (2021). A Long-lived Tunable Qubit for Bosonic Quantum Computing. NTT technical review. 19(5). 23–28. 2 indexed citations

Mahboob, Imran, et al.. (2020). Driven-state relaxation of a coupled qubit-defect system in spin-locking measurements. Physical review. B.. 102(10). 11 indexed citations

Toida, Hiraku, et al.. (2020). Control of the transition frequency of a superconducting flux qubit by longitudinal coupling to the photon number degree of freedom in a resonator. Physical review. B.. 102(9). 1 indexed citations

10.

Matsuzaki, Yuichiro, Hiraku Toida, Kosuke Kakuyanagi, et al.. (2020). Architecture to achieve nuclear magnetic resonance spectroscopy with a superconducting flux qubit. Physical review. A. 101(5).

11.

Toida, Hiraku, Kosuke Kakuyanagi, William J. Munro, Hiroshi Yamaguchi, & Shiro Saito. (2019). Electron Spin Resonance Spectroscopy Using a Superconducting Flux Qubit. NTT technical review. 17(8). 11–15. 1 indexed citations

12.

Kakuyanagi, Kosuke, Hiraku Toida, Yuichiro Matsuzaki, et al.. (2018). Electron paramagnetic resonance spectroscopy ofEr3+:Y2SiO5using a Josephson bifurcation amplifier: Observation of hyperfine and quadrupole structures. Physical Review Materials. 2(1). 12 indexed citations

13.

Kakuyanagi, Kosuke, Hiraku Toida, Yuichiro Matsuzaki, et al.. (2018). Phonon-bottlenecked spin relaxation of Er³⁺:Y₂SiO₅at sub-kelvin temperatures. Applied Physics Express. 11(4). 43002–43002. 9 indexed citations

14.

Matsuzaki, Yuichiro, Kosuke Kakuyanagi, Hiraku Toida, et al.. (2017). Coherent Coupling between 4300 Superconducting Flux Qubits and a Microwave Resonator. NTT technical review. 15(7). 22–27. 1 indexed citations

15.

Kakuyanagi, Kosuke, Yuichiro Matsuzaki, Hiraku Toida, et al.. (2017). Demonstration of Realism Violation on a Macroscopic Scale. NTT technical review. 15(7). 16–21. 2 indexed citations

16.

Kakuyanagi, Kosuke, Yuichiro Matsuzaki, Hiraku Toida, et al.. (2016). Observation of Collective Coupling between an Engineered Ensemble of Macroscopic Artificial Atoms and a Superconducting Resonator. Physical Review Letters. 117(21). 210503–210503. 55 indexed citations

17.

Knee, George C., Kosuke Kakuyanagi, Yuichiro Matsuzaki, et al.. (2016). A strict experimental test of macroscopic realism in a superconducting flux qubit. Nature Communications. 7(1). 13253–13253. 97 indexed citations

18.

Matsuzaki, Yuichiro, Xiaobo Zhu, Kosuke Kakuyanagi, et al.. (2015). Improving the Coherence Time of a Quantum System via a Coupling to a Short-Lived System. Physical Review Letters. 114(12). 120501–120501. 18 indexed citations

19.

Toida, Hiraku, Takashi Nakajima, & Susumu Komiyama. (2013). Vacuum Rabi Splitting in a Semiconductor Circuit QED System. Physical Review Letters. 110(6). 66802–66802. 88 indexed citations

20.

Ikushima, Kenji, et al.. (2013). Magnetic sensing via ultrasonic excitation. Review of Scientific Instruments. 84(4). 44903–44903. 10 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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