Kouichi Semba

4.8k citations
83 papers · 3.5k indexed · 2 hit papers · h-index 28

Impact in

    • Quantum and electron transport phenomena
    • Mechanical and Optical Resonators
    • Quantum optics and atomic interactions
    • Cold Atom Physics and Bose-Einstein Condensates
    • Strong Light-Matter Interactions
    • Quantum Information and Cryptography
    • Quantum Computing Algorithms and Architecture

Papers in

Kouichi Semba

80 papers receiving 3.4k citations

Hit Papers

Superconducting qubit–oscillator circuit beyond the ultrastrong-coupling regime 2016 · 447 citations
4472004202620112018100200300400500

Peers

Kouichi Semba
Comparison fields: 5 of 50
  • Atomic and Molecular Physics, and Optics 3.0k
  • Artificial Intelligence 2.3k
  • Condensed Matter Physics 604
  • Electronic, Optical and Magnetic Materials 268
  • Statistical and Nonlinear Physics 164
Replace Kosuke Kakuyanagi with:
Kosuke Kakuyanagi Japan
Dongning Zheng China
Łukasz Cywiński Poland
Gonzalo A. Álvarez Argentina
Christopher Bäuerle France
A. M. Zagoskin United Kingdom
Jaw-Shen Tsai Japan
D. Estève France
A. Vagov Germany
Yu. A. Pashkin Japan
Kouichi Semba relative to Kosuke Kakuyanagi Japan Kosuke Kakuyanagi's profile →
Citations per field
00.5×1.5×1.9×
Kosuke Kakuyanagi · 1×
Citations per year

Countries citing papers authored by Kouichi Semba

Since Specialization
Citations

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

Fields of papers citing papers by Kouichi Semba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Kouichi Semba, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Kouichi Semba Line = papers co-authored together Kouichi Semba links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20245
2 20241
3 20238
4 20233
5 20226
6 202155
7 202026
8 201869
9
Superconducting Artificial Atom - Harmonic Oscillator Ultrastrong-Coupling System
20161
10 201655
11 20120
12 2011325
13 200919
14 20080
15 200751
16 2007131
17 2006199
18 200151
19
High-T_c Superconductivities of (Y_ Yb_x)_2Ba_4Cu_6O_ (0
19878
20
High T_c Superconductivities of A_2Ba_4Cu_6O_
198733

About Kouichi Semba

Kouichi Semba is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Artificial Intelligence, Electronic, Optical and Magnetic Materials and Materials Chemistry, having authored 83 papers that have together received 3.5k indexed citations. Recurring topics across this work include Quantum Information and Cryptography (43 papers), Quantum and electron transport phenomena (39 papers), Physics of Superconductivity and Magnetism (27 papers), Quantum Computing Algorithms and Architecture (17 papers), Advanced Condensed Matter Physics (14 papers), Mechanical and Optical Resonators (13 papers), Diamond and Carbon-based Materials Research (10 papers) and Quantum optics and atomic interactions (10 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (3.0k citations), Artificial Intelligence (2.3k citations), Condensed Matter Physics (604 citations), Electronic, Optical and Magnetic Materials (268 citations) and Statistical and Nonlinear Physics (164 citations). Kouichi Semba has collaborated with scholars based in Japan, United States and Qatar. Frequent co-authors include Shiro Saito, Kosuke Kakuyanagi, J. E. Mooij, I. Chiorescu, C. J. P. M. Harmans, Sahel Ashhab, Fumiki Yoshihara, Patrice Bertet, Yasunobu Nakamura and Hideaki Takayanagi. Their work appears in journals such as Physical Review Letters, Japanese Journal of Applied Physics, Physical review. A, Physical Review B and New Journal of Physics.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026