World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
73
Citations
19668
World Ranking
767
National Ranking
36

John Rarity 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 John Rarity 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: 488 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

John Rarity 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 John Rarity 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: 73 D-Index — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2015 - Fellow of the Royal Society, United Kingdom
  • 2009 - OSA Fellows For outstanding contributions in the field of experimental quantum cryptography and quantum optics.

Overview

John Rarity is affiliated with the University of Bristol in the United Kingdom and has an extensive research portfolio in physics and computer science, with particular emphasis on quantum information and cryptography.

Their research spans several main fields of study: physics and astronomy, and computer science. Their work delves into various subfields, including artificial intelligence, atomic and molecular physics and optics, electrical and electronic engineering, biomedical engineering, and acoustics and ultrasonics.

Rarity's main topics of work include:

  • Quantum Information and Cryptography
  • Quantum Mechanics and Applications
  • Quantum Computing Algorithms and Architecture
  • Photonic and Optical Devices
  • Quantum optics and atomic interactions
  • Random lasers and scattering media
  • Neural Networks and Reservoir Computing

The scientist has contributed significantly to several publication venues, frequently appearing in:

  • arXiv (Cornell University)
  • Conference on Lasers and Electro-Optics
  • npj Quantum Information
  • Frontiers in Optics / Laser Science
  • IET Quantum Communication

Notable recent papers authored or co-authored by John Rarity include:

  • "Advances in space quantum communications," 2021, IET Quantum Communication
  • "Applications of single photons to quantum communication and computing," 2023, Nature Reviews Physics
  • "Chip-based measurement-device-independent quantum key distribution," 2020, Optica
  • "QUARC: Quantum Research Cubesat-A Constellation for Quantum Communication," 2020, Cryptography
  • "Learning models of quantum systems from experiments," 2021, Nature Physics

Frequent co-authors include:

  • Jonte R. Hance
  • Siddarth Koduru Joshi
  • M. Stipčević
  • Djeylan Aktas
  • Martin Lončarić

John Rarity is recognized as a Fellow of the Royal Society, United Kingdom, awarded in 2015. Additionally, they were named an OSA Fellow in 2009 for contributions in experimental quantum cryptography and quantum optics.

Best Publications

  • Silica-on-Silicon Waveguide Quantum Circuits

    Alberto Politi;Martin J. Cryan;John G. Rarity;Siyuan Yu

  • Experimental demonstration of free-space decoy-state quantum key distribution over 144 km

    Tobias Schmitt-Manderbach;Tobias Schmitt-Manderbach;Henning Weier;Martin Fürst;Rupert Ursin

  • Experimental violation of Bell's inequality based on phase and momentum.

    John Rarity;P.R. Tapster

  • On-chip quantum interference between silicon photon-pair sources

    Joshua W. Silverstone;Damien Bonneau;Kazuya Ohira;Nob Suzuki

  • A step towards global key distribution

    C. Kurtsiefer;P. Zarda;M. Halder;H. Weinfurter

  • A trusted node-free eight-user metropolitan quantum communication network.

    Siddarth Koduru Joshi;Djeylan Aktas;Sören Wengerowsky;Martin Lončarić

  • Quantum memories - A review based on the European integrated project “Qubit Applications (QAP)”

    C. Simon;C. Simon;M. Afzelius;J. Appel;A. Boyer de la Giroday

  • Two-photon interference in a Mach-Zehnder interferometer.

    John Rarity;P.R. Tapster;E Jakeman;T Larchuk

  • Single photon interference in 10 km long optical fibre interferometer

    Paul D. Townsend;J.G. Rarity;P.R. Tapster

  • Giant optical Faraday rotation induced by a single-electron spin in a quantum dot: Applications to entangling remote spins via a single photon

    C. Y. Hu;A. Young;J. L. O’Brien;W. J. Munro;W. J. Munro

  • Photonic crystal fiber source of correlated photon pairs.

    JG Rarity;J Fulconis;JL Duligall;WJ Wadsworth

  • Violation of Bell's inequality over 4 km of optical fiber.

    P R Tapster;John Rarity;P C M Owens

  • Quantum Random-number Generation and Key Sharing

    John Rarity;P C M Owens;P R Tapster

  • Strongly enhanced photon collection from diamond defect centers under microfabricated integrated solid immersion lenses

    J. P. Hadden;J. P. Harrison;Antony C Stanley-Clarke;L. Marseglia

  • Chip-to-chip quantum teleportation and multi-photon entanglement in silicon

    Daniel Llewellyn;Yunhong Ding;Imad I. Faruque;Stefano Paesani

  • Laser writing of coherent colour centres in diamond

    Yu-Chen Chen;Patrick S. Salter;Sebastian Knauer;Laiyi Weng

  • Photon counting for quantum key distribution with peltier cooled InGaAs/InP APDs

    Damien Stucki;Grégoire Ribordy;André Stefanov;Hugo Zbinden

  • Integrated Quantum Photonics

    D Bonneau;P Kalasuwan;A Laing;T Lawson

  • Nonclassical interference and entanglement generation using a photonic crystal fiber pair photon source.

    Jérémie Fulconis;Olivier Alibart;Jeremy L O'Brien;William J Wadsworth

  • Characterization of silicon avalanche photodiodes for photon correlation measurements. 1: Passive quenching.

    Robert G. W. Brown;Kevin D. Ridley;John G. Rarity

  • Proposed entanglement beam splitter using a quantum-dot spin in a double-sided optical microcavity

    Chengyong Hu;WJ Munro;WJ Munro;Jeremy L O'Brien;John Rarity

  • 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)

    Alberto Politi;Jonathan C F Matthews;Anthony Laing;Alberto Peruzzo

Frequent Co-Authors

Jeremy L. O'Brien
Jeremy L. O'Brien University of Bristol
Mark G. Thompson
Mark G. Thompson University of Bristol
William J. Wadsworth
William J. Wadsworth University of Bath
Ian J Craddock
Ian J Craddock University of Bristol
Harald Weinfurter
Harald Weinfurter Ludwig-Maximilians-Universität München
Siyuan Yu
Siyuan Yu Sun Yat-sen University
Anton Zeilinger
Anton Zeilinger University of Vienna
Nathan Wiebe
Nathan Wiebe University of Toronto
Daniel W. Hewak
Daniel W. Hewak University of Southampton
Sven Höfling
Sven Höfling University of Würzburg

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Related Online Degrees & Career Pathways

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