World's Best Scientists 2026 revealed!
Eiichi Kuramochi

Eiichi Kuramochi

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
46
Citations
9788
World Ranking
3344
National Ranking
121

Eiichi Kuramochi publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Eiichi Kuramochi sits on this spectrum.

34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34 publications 1,065+

This scientist: 316 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

Eiichi Kuramochi D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Eiichi Kuramochi sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 46 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

Overview

Eiichi Kuramochi is a researcher affiliated with NTT in Japan, with a focus on engineering and physics, particularly in the domains of atomic and molecular physics, optics, and electrical and electronic engineering. Their scientific work largely addresses topics related to photonic crystals, photonic and optical devices, and plasmonic and surface plasmon research.

Their main research topics include:

  • Photonic Crystals and Applications
  • Photonic and Optical Devices
  • Plasmonic and Surface Plasmon Research
  • Nonlinear Dynamics and Pattern Formation
  • Silicon Nanostructures and Photoluminescence
  • Nanowire Synthesis and Applications
  • Topological Materials and Phenomena

Kuramochi has published numerous scientific papers, with key recent works including:

  • "All-Optical InAsP/InP Nanowire Switches Integrated in a Si Photonic Crystal," 2020, ACS Photonics
  • "Hybrid Nanowire Photodetector Integrated in a Silicon Photonic Crystal," 2020, ACS Photonics
  • "Photonic topological phase transition induced by material phase transition," 2024, Science Advances
  • "All-optical dynamic modulation of spontaneous emission rate in hybrid optomechanical emitter-cavity systems," 2022, Optica
  • "Photon-correlation measurements of stochastic limit cycles emerging from high-Q nonlinear silicon photonic crystal microcavities," 2020, Physical Review A

Frequent coauthors collaborating with Kuramochi include:

  • Masaya Notomi
  • Akihiko Shinya
  • Masaaki Ono
  • Yuto Moritake
  • Taiki Yoda

Their work is often published in venues such as:

  • Conference on Lasers and Electro-Optics
  • arXiv (Cornell University)
  • ACS Photonics
  • Optics Express
  • Science Advances

Kuramochi's scientific contributions bridge multiple subfields including biomedical engineering and materials chemistry, indicating a multidisciplinary approach. Their research especially emphasizes the integration of nanowire technologies within silicon photonic structures and investigations into dynamic modulation phenomena and topological phase transitions in photonic materials.

Best Publications

  • Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect

    Eiichi Kuramochi;Masaya Notomi;Satoshi Mitsugi;Akihiko Shinya

  • Optical bistable switching action of Si high-Q photonic-crystal nanocavities

    Masaya Notomi;Akihiko Shinya;Satoshi Mitsugi;Goh Kira

  • Waveguides, resonators and their coupled elements in photonic crystal slabs.

    M. Notomi;A. Shinya;S. Mitsugi;E. Kuramochi

  • Large-scale arrays of ultrahigh-Q coupled nanocavities

    Masaya Notomi;Eiichi Kuramochi;Takasumi Tanabe

  • Trapping and delaying photons for one nanosecond in an ultrasmall high-Q photonic-crystal nanocavity

    Takasumi Tanabe;Masaya Notomi;Eiichi Kuramochi;Akihiko Shinya

  • All-optical switches on a silicon chip realized using photonic crystal nanocavities

    Takasumi Tanabe;Masaya Notomi;Satoshi Mitsugi;Akihiko Shinya

  • Fast bistable all-optical switch and memory on a silicon photonic crystal on-chip.

    Takasumi Tanabe;Masaya Notomi;Satoshi Mitsugi;Akihiko Shinya

  • Large-scale integration of wavelength-addressable all-optical memories on a photonic crystal chip

    Eiichi Kuramochi;Kengo Nozaki;Akihiko Shinya;Koji Takeda

  • Disorder-induced scattering loss of line-defect waveguides in photonic crystal slabs

    E. Kuramochi;M. Notomi;S. Hughes;A. Shinya

  • Ultrahigh-Q Nanocavity with 1D Photonic Gap

    M Notomi;E Kuramochi;H Taniyama

  • Dynamic release of trapped light from an ultrahigh-Q nanocavity via adiabatic frequency tuning.

    Takasumi Tanabe;Masaya Notomi;Hideaki Taniyama;Eiichi Kuramochi

  • Fast all-optical switching using ion-implanted silicon photonic crystal nanocavities

    Takasumi Tanabe;Katsuhiko Nishiguchi;Akihiko Shinya;Eiichi Kuramochi

  • Ultralow-energy and high-contrast all-optical switch involving Fano resonance based on coupled photonic crystal nanocavities.

    Kengo Nozaki;Akihiko Shinya;Shinji Matsuo;Tomonari Sato

  • Optomechanical Wavelength and Energy Conversion in High- Q Double-Layer Cavities of Photonic Crystal Slabs

    Masaya Notomi;Hideaki Taniyama;Satoshi Mitsugi;Eiichi Kuramochi

  • Ultrahigh-Q one-dimensional photonic crystal nanocavities with modulated mode-gap barriers on SiO2 claddings and on air claddings.

    Eiichi Kuramochi;Hideaki Taniyama;Takasumi Tanabe;Kohei Kawasaki

  • Nonlinear and adiabatic control of high-Q photonic crystal nanocavities.

    M. Notomi;Takasumi Tanabe;A. Shinya;E. Kuramochi

  • Low power and fast electro-optic silicon modulator with lateral p-i-n embedded photonic crystal nanocavity.

    Takasumi Tanabe;Katsuhiko Nishiguchi;Eiichi Kuramochi;Masaya Notomi

  • Photonic crystal lasers using wavelength-scale embedded active region

    Shinji Matsuo;Tomonari Sato;Koji Takeda;Akihiko Shinya

  • Femtofarad optoelectronic integration demonstrating energy-saving signal conversion and nonlinear functions

    Kengo Nozaki;Shinji Matsuo;Takuro Fujii;Koji Takeda

  • Extremely low power optical bistability in silicon demonstrated using 1D photonic crystal nanocavity.

    Laurent Daniel Haret;Takasumi Tanabe;Eiichi Kuramochi;Masaya Notomi

  • Ultrasmall multi-channel resonant-tunneling filter using mode gap of width-tuned photonic-crystal waveguide

    Akihiko Shinya;Satoshi Mitsugi;Eiichi Kuramochi;Masaya Notomi

Frequent Co-Authors

Masaya Notomi
Masaya Notomi NTT (Japan)
Akihiko Shinya
Akihiko Shinya NTT (Japan)
Takasumi Tanabe
Takasumi Tanabe Keio University
Shinji Matsuo
Shinji Matsuo NTT (Japan)
Toshiaki Tamamura
Toshiaki Tamamura NTT Electronics
Hiroki Takesue
Hiroki Takesue NTT (Japan)
R Richard Nötzel
R Richard Nötzel South China Normal University
Yasuhiro Tokura
Yasuhiro Tokura University of Tsukuba
William J. Munro
William J. Munro Okinawa Institute of Science and Technology
Koji Yamada
Koji Yamada National Institute of Advanced Industrial Science and Technology

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