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D-Index & Metrics

Physics

D-Index
80
Citations
21340
World Ranking
3033
National Ranking
155

Roberto Osellame publication distribution in Physics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Physics in 2026. The highlighted bar marks where Roberto Osellame sits on this spectrum.

103–122 publications: 7 scientists 123–142 publications: 10 scientists 143–162 publications: 31 scientists 163–182 publications: 35 scientists 183–202 publications: 53 scientists 203–222 publications: 81 scientists 223–242 publications: 85 scientists 243–262 publications: 112 scientists 263–282 publications: 114 scientists 283–302 publications: 126 scientists 303–322 publications: 136 scientists 323–342 publications: 162 scientists 343–362 publications: 155 scientists 363–382 publications: 156 scientists 383–402 publications: 134 scientists 403–422 publications: 145 scientists 423–442 publications: 147 scientists 443–462 publications: 131 scientists 463–482 publications: 131 scientists 483–502 publications: 116 scientists 503–522 publications: 106 scientists 523–542 publications: 103 scientists 543–562 publications: 87 scientists 563–582 publications: 84 scientists 583–602 publications: 94 scientists 603–622 publications: 70 scientists 623–642 publications: 76 scientists 643–662 publications: 60 scientists 663–682 publications: 54 scientists 683–702 publications: 60 scientists 703–722 publications: 48 scientists 723–742 publications: 64 scientists 743–762 publications: 48 scientists 763–782 publications: 37 scientists 783–802 publications: 43 scientists 803–822 publications: 34 scientists 823–842 publications: 36 scientists 843–862 publications: 32 scientists 863–882 publications: 32 scientists 883–902 publications: 31 scientists 903–922 publications: 25 scientists 923–942 publications: 15 scientists 943–962 publications: 24 scientists 963–982 publications: 13 scientists 983–1,002 publications: 21 scientists 1,003–1,022 publications: 21 scientists 1,023–1,042 publications: 16 scientists 1,043–1,062 publications: 9 scientists 1,063–1,082 publications: 19 scientists 1,083–1,102 publications: 11 scientists 1,103–1,122 publications: 17 scientists 1,123–1,142 publications: 11 scientists 1,143–1,162 publications: 7 scientists 1,163–1,182 publications: 4 scientists 1,183–1,202 publications: 10 scientists 1,203–1,222 publications: 8 scientists 1,223–1,242 publications: 16 scientists 1,243–1,262 publications: 4 scientists 1,263–1,282 publications: 10 scientists 1,283–1,302 publications: 5 scientists 1,303–1,322 publications: 7 scientists 1,323–1,342 publications: 4 scientists 1,343–1,362 publications: 8 scientists 1,363–1,382 publications: 6 scientists 1,383–1,402 publications: 7 scientists 1,403–1,422 publications: 3 scientists 1,423–1,442 publications: 4 scientists 1,443–1,462 publications: 4 scientists 1,463–1,468 publications: 3 scientists 1,469+ publications: 100 scientists
103 publications 1,469+

This scientist: 541 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,469 publications or more.

Roberto Osellame D-index placement in Physics in 2026

The chart shows the D-index (discipline H-index) distribution of Physics scientists ranked by Research.com in 2026. The highlighted bar marks where Roberto Osellame sits on this spectrum.

70–71 D-Index: 76 scientists 72–73 D-Index: 110 scientists 74–75 D-Index: 143 scientists 76–77 D-Index: 153 scientists 78–79 D-Index: 144 scientists 80–81 D-Index: 167 scientists 82–83 D-Index: 167 scientists 84–85 D-Index: 166 scientists 86–87 D-Index: 132 scientists 88–89 D-Index: 155 scientists 90–91 D-Index: 134 scientists 92–93 D-Index: 137 scientists 94–95 D-Index: 102 scientists 96–97 D-Index: 112 scientists 98–99 D-Index: 110 scientists 100–101 D-Index: 116 scientists 102–103 D-Index: 97 scientists 104–105 D-Index: 103 scientists 106–107 D-Index: 87 scientists 108–109 D-Index: 90 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 78 scientists 114–115 D-Index: 75 scientists 116–117 D-Index: 67 scientists 118–119 D-Index: 69 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 59 scientists 124–125 D-Index: 53 scientists 126–127 D-Index: 42 scientists 128–129 D-Index: 41 scientists 130–131 D-Index: 33 scientists 132–133 D-Index: 32 scientists 134–135 D-Index: 45 scientists 136–137 D-Index: 19 scientists 138–139 D-Index: 24 scientists 140–141 D-Index: 28 scientists 142–143 D-Index: 31 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 20 scientists 148–149 D-Index: 12 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 24 scientists 154–155 D-Index: 23 scientists 156–157 D-Index: 15 scientists 158–159 D-Index: 15 scientists 160–161 D-Index: 11 scientists 162–163 D-Index: 17 scientists 164–165 D-Index: 12 scientists 166–167 D-Index: 11 scientists 168–169 D-Index: 9 scientists 170–171 D-Index: 9 scientists 172–173 D-Index: 11 scientists 174–175 D-Index: 4 scientists 176–177 D-Index: 8 scientists 178–179 D-Index: 5 scientists 180–181 D-Index: 3 scientists 182–183 D-Index: 4 scientists 184 D-Index: 4 scientists 185+ D-Index: 99 scientists
70 D-Index 185+

This scientist: 80 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 185 D-Index or more.

Research.com Recognitions

  • 2019 - OSA Fellows Roberto Osellame CNR– Istituto di Fotonica e Nanotecnologie, Italy For pioneering and outstanding contributions to femtosecond laser micromachining of transparent materials with applications to optical communications, optofluidics and integrated quantum photonics

Overview

Roberto Osellame is affiliated with the National Research Council (CNR) in Italy. Their research spans several fields, primarily focusing on engineering, physics and astronomy, and computer science. The subfields of study include atomic and molecular physics and optics, artificial intelligence, electrical and electronic engineering, biomedical engineering, and computational mechanics.

The scientist's work covers multiple major topics, particularly in photonic and optical devices, neural networks and reservoir computing, quantum information and cryptography, laser material processing techniques, advanced fiber laser technologies, optical network technologies, and laser-matter interactions and applications.

Notable recent publications include:

  • Experimental photonic quantum memristor, 2022, Nature Photonics
  • Nonlinear Optical Microscopy: From Fundamentals to Applications in Live Bioimaging, 2020, Frontiers in Bioengineering and Biotechnology
  • Femtosecond laser micromachining for integrated quantum photonics, 2021, Nanophotonics
  • High-speed integrated QKD system, 2023, Photonics Research
  • Fluid superscreening and polarization following in confined ferroelectric nematics, 2023, Nature Physics

Frequent co-authors during their research career include Francesco Ceccarelli, Giacomo Corrielli, Rebeca Martínez Vázquez, Andrea Crespi, and Fabio Sciarrino.

Roberto Osellame has published extensively in venues such as arXiv (Cornell University), npj Quantum Information, EPJ Web of Conferences, Physical Review Research, and Quantum Information and Measurement VI 2021.

In 2019, they received recognition as an OSA Fellow for contributions related to femtosecond laser micromachining of transparent materials, with applications in optical communications, optofluidics, and integrated quantum photonics.

Best Publications

  • Integrated multimode interferometers with arbitrary designs for photonic boson sampling

    Andrea Crespi;Roberto Osellame;Roberta Ramponi;Daniel J. Brod

  • Two-Particle Bosonic-Fermionic Quantum Walk via Integrated Photonics

    Linda Sansoni;Fabio Sciarrino;Giuseppe Vallone;Giuseppe Vallone;Paolo Mataloni

  • Anderson localization of entangled photons in an integrated quantum walk

    Andrea Crespi;Roberto Osellame;Roberta Ramponi;Vittorio Giovannetti

  • Mode matching in multiresonant plasmonic nanoantennas for enhanced second harmonic generation

    Michele Celebrano;Xiaofei Wu;Milena Baselli;Swen Großmann

  • Femtosecond writing of active optical waveguides with astigmatically shaped beams

    Roberto Osellame;Stefano Taccheo;Marco Marangoni;Roberta Ramponi

  • Micromachining of photonic devices by femtosecond laser pulses

    G Della Valle;R Osellame;P Laporta

  • Integrated photonic quantum gates for polarization qubits

    Andrea Crespi;Roberta Ramponi;Roberta Ramponi;Roberto Osellame;Roberto Osellame;Linda Sansoni

  • Femtosecond laser micromachining : photonic and microfluidic devices in transparent materials

    Roberto Osellame;Giulio Cerullo;Roberta Ramponi

  • Experimental validation of photonic boson sampling

    Nicolò Spagnolo;Chiara Vitelli;Chiara Vitelli;Marco Bentivegna;Daniel J. Brod

  • Femtosecond laser microstructuring: an enabling tool for optofluidic lab-on-chips

    Roberto Osellame;Hugo J.W.M. Hoekstra;Giulio Cerullo;Markus Pollnau

  • Polarization entangled state measurement on a chip

    Linda Sansoni;Fabio Sciarrino;Giuseppe Vallone;Paolo Mataloni

  • Femtosecond Laser Micromachining

    Roberto Osellame;Giulio Cerullo;Roberta Ramponi

  • Correction: Corrigendum: A comprehensive strategy for the analysis of acoustic compressibility and optical deformability on single cells

    Tie Yang;Francesca Bragheri;Giovanni Nava;Ilaria Chiodi

  • Femtosecond micromachining of symmetric waveguides at 1.5 microm by astigmatic beam focusing.

    G Cerullo;R Osellame;S Taccheo;M Marangoni

  • Experimental scattershot boson sampling

    Marco Bentivegna;Nicolò Spagnolo;Chiara Vitelli;Chiara Vitelli;Fulvio Flamini

  • Three-dimensional Mach-Zehnder interferometer in a microfluidic chip for spatially-resolved label-free detection

    Andrea Crespi;Yu Gu;Bongkot Ngamsom;Hugo J. W. M. Hoekstra

  • Er:Yb-doped waveguide laser fabricated by femtosecond laser pulses

    S. Taccheo;G. Della Valle;R. Osellame;G. Cerullo

  • Three-photon bosonic coalescence in an integrated tritter.

    Nicolò Spagnolo;Chiara Vitelli;Chiara Vitelli;Lorenzo Aparo;Paolo Mataloni

  • Femtosecond laser ablation of polymeric substrates for the fabrication of microfluidic channels

    Raffaella Suriano;Arseniy Kuznetsov;Shane M. Eaton;Roman Kiyan

  • Polarization entangled states measurement on a chip

    Linda Sansoni;Fabio Sciarrino;Giuseppe Vallone;Paolo Mataloni

Frequent Co-Authors

Giulio Cerullo
Giulio Cerullo Polytechnic University of Milan
Fabio Sciarrino
Fabio Sciarrino Sapienza University of Rome
Paolo Mataloni
Paolo Mataloni Sapienza University of Rome
Paolo Laporta
Paolo Laporta Polytechnic University of Milan
Markus Pollnau
Markus Pollnau University of Surrey
Ajoy K. Kar
Ajoy K. Kar Heriot-Watt University
Tommaso Bellini
Tommaso Bellini University of Milan
Stefano Turri
Stefano Turri Polytechnic University of Milan
Animesh Jha
Animesh Jha University of Leeds
Stefano Longhi
Stefano Longhi Polytechnic University of Milan

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