| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Engineering and Technology | 67 | 1319 | 1251 | 432 | 388 | 589 | 15612 |
The chart shows the history of publications by Prem Kumar between 1980 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Prem Kumar published across 46 years, from 1980 to 2025, averaging 17.1 papers a year. Output peaked at 45 publications in 2006. 34 of the 788 publications appeared in the last two years.
788 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1980 | 1 |
| 1981 | 0 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 8 |
| 1985 | 7 |
| 1986 | 7 |
| 1987 | 8 |
| 1988 | 6 |
| 1989 | 8 |
| 1990 | 9 |
| 1991 | 11 |
| 1992 | 8 |
| 1993 | 12 |
| 1994 | 18 |
| 1995 | 13 |
| 1996 | 13 |
| 1997 | 21 |
| 1998 | 14 |
| 1999 | 16 |
| 2000 | 14 |
| 2001 | 16 |
| 2002 | 28 |
| 2003 | 25 |
| 2004 | 39 |
| 2005 | 38 |
| 2006 | 45 |
| 2007 | 37 |
| 2008 | 21 |
| 2009 | 25 |
| 2010 | 17 |
| 2011 | 33 |
| 2012 | 28 |
| 2013 | 33 |
| 2014 | 21 |
| 2015 | 11 |
| 2016 | 19 |
| 2017 | 16 |
| 2018 | 9 |
| 2019 | 22 |
| 2020 | 16 |
| 2021 | 21 |
| 2022 | 16 |
| 2023 | 21 |
| 2024 | 18 |
| 2025 | 16 |
| Total | 788 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Prem Kumar sits on this spectrum.
This scientist: 589 publications — 97th percentile
97% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 804 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 20 | |
| 48–57 | 35 | |
| 58–67 | 96 | |
| 68–77 | 135 | |
| 78–87 | 190 | |
| 88–97 | 259 | |
| 98–107 | 283 | |
| 108–117 | 369 | |
| 118–127 | 341 | |
| 128–137 | 386 | |
| 138–147 | 372 | |
| 148–157 | 457 | |
| 158–167 | 415 | |
| 168–177 | 407 | |
| 178–187 | 421 | |
| 188–197 | 378 | |
| 198–207 | 403 | |
| 208–217 | 317 | |
| 218–227 | 346 | |
| 228–237 | 321 | |
| 238–247 | 260 | |
| 248–257 | 280 | |
| 258–267 | 240 | |
| 268–277 | 214 | |
| 278–287 | 242 | |
| 288–297 | 203 | |
| 298–307 | 166 | |
| 308–317 | 154 | |
| 318–327 | 175 | |
| 328–337 | 159 | |
| 338–347 | 99 | |
| 348–357 | 131 | |
| 358–367 | 106 | |
| 368–377 | 118 | |
| 378–387 | 97 | |
| 388–397 | 108 | |
| 398–407 | 82 | |
| 408–417 | 71 | |
| 418–427 | 64 | |
| 428–437 | 55 | |
| 438–447 | 54 | |
| 448–457 | 60 | |
| 458–467 | 47 | |
| 468–477 | 40 | |
| 478–487 | 30 | |
| 488–497 | 29 | |
| 498–507 | 38 | |
| 508–517 | 40 | |
| 518–527 | 32 | |
| 528–537 | 23 | |
| 538–547 | 28 | |
| 548–557 | 23 | |
| 558–567 | 19 | |
| 568–577 | 16 | |
| 578–587 | 17 | |
| 588–597 | 18 | 589 |
| 598–607 | 22 | |
| 608–617 | 15 | |
| 618–627 | 9 | |
| 628–637 | 11 | |
| 638–647 | 21 | |
| 648–657 | 12 | |
| 658–667 | 9 | |
| 668–677 | 11 | |
| 678–687 | 9 | |
| 688–697 | 6 | |
| 698–707 | 14 | |
| 708–717 | 7 | |
| 718–727 | 8 | |
| 728–737 | 10 | |
| 738–747 | 9 | |
| 748–757 | 5 | |
| 758–767 | 5 | |
| 768–777 | 11 | |
| 778–787 | 7 | |
| 788–797 | 2 | |
| 798–803 | 4 | |
| 804+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Prem Kumar sits on this spectrum.
This scientist: 67 D-Index — 87th percentile
87% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 107 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 59 | |
| 31 | 114 | |
| 32 | 129 | |
| 33 | 189 | |
| 34 | 200 | |
| 35 | 262 | |
| 36 | 311 | |
| 37 | 312 | |
| 38 | 350 | |
| 39 | 385 | |
| 40 | 348 | |
| 41 | 362 | |
| 42 | 426 | |
| 43 | 380 | |
| 44 | 310 | |
| 45 | 341 | |
| 46 | 301 | |
| 47 | 306 | |
| 48 | 271 | |
| 49 | 246 | |
| 50 | 210 | |
| 51 | 253 | |
| 52 | 213 | |
| 53 | 221 | |
| 54 | 195 | |
| 55 | 186 | |
| 56 | 170 | |
| 57 | 167 | |
| 58 | 166 | |
| 59 | 144 | |
| 60 | 152 | |
| 61 | 141 | |
| 62 | 138 | |
| 63 | 131 | |
| 64 | 118 | |
| 65 | 114 | |
| 66 | 119 | |
| 67 | 95 | 67 |
| 68 | 87 | |
| 69 | 77 | |
| 70 | 89 | |
| 71 | 69 | |
| 72 | 54 | |
| 73 | 46 | |
| 74 | 55 | |
| 75 | 54 | |
| 76 | 49 | |
| 77 | 53 | |
| 78 | 46 | |
| 79 | 28 | |
| 80 | 39 | |
| 81 | 36 | |
| 82 | 24 | |
| 83 | 26 | |
| 84 | 36 | |
| 85 | 18 | |
| 86 | 25 | |
| 87 | 19 | |
| 88 | 26 | |
| 89 | 27 | |
| 90 | 23 | |
| 91 | 15 | |
| 92 | 12 | |
| 93 | 9 | |
| 94 | 15 | |
| 95 | 10 | |
| 96 | 13 | |
| 97 | 13 | |
| 98 | 9 | |
| 99 | 7 | |
| 100 | 7 | |
| 101 | 8 | |
| 102 | 7 | |
| 103 | 7 | |
| 104 | 9 | |
| 105 | 6 | |
| 106 | 9 | |
| 107+ | 99 |
Prem Kumar is a researcher affiliated with Northwestern University in the United States. Their work spans multiple fields including Physics and Astronomy, Engineering, and Computer Science, with numerous contributions in subfields such as Atomic and Molecular Physics and Optics, Artificial Intelligence, Electrical and Electronic Engineering, Statistical and Nonlinear Physics, and Mechanical Engineering.
The primary research interests of Prem Kumar cover a broad spectrum of topics. Key areas include Quantum Information and Cryptography, Photonic and Optical Devices, Quantum Optics and Atomic Interactions, Quantum Mechanics and Applications, Neural Networks and Reservoir Computing, Optical Network Technologies, and Quantum Computing Algorithms and Architecture.
Prem Kumar has contributed publications to a variety of academic venues, frequently appearing in:
Some of their notable recent papers include:
Throughout their career, Prem Kumar has collaborated frequently with several coauthors, most notably:
Prem Kumar;Nanduri R. Prabhakar
Xiaoying Li;Paul L. Voss;Jay E. Sharping;Prem Kumar
Jay E. Sharping;Kim Fook Lee;Mark A. Foster;Amy C. Turner
Prem Kumar
P. R. Hemmer;D. P. Katz;J. Donoghue;M. Cronin-Golomb
M. Fiorentino;P.L. Voss;J.E. Sharping;P. Kumar
David Awschalom;Karl K. Berggren;Hannes Bernien;Sunil Bhave
Jianming Huang;Prem Kumar
Geraldo A. Barbosa;Eric Corndorf;Prem Kumar;Horace P. Yuen
Jay E. Sharping;Marco Fiorentino;Ayodeji Coker;Prem Kumar
Xiaoying Li;Jun Chen;Paul Voss;Jay Sharping
A. Mark Evans;Kirsteen J.W. Mustard;Christopher N. Wyatt;Chris Peers
Mari W. Maeda;Prem Kumar;Jeffrey H. Shapiro
Jay E. Sharping;Marco Fiorentino;Prem Kumar;Robert S. Windeler
Sang Kyung Choi;Michael Vasilyev;Prem Kumar
J.E. Sharping;M. Fiorentino;P. Kumar;R.S. Windeler
S M Spillane;G S Pati;K Salit;M Hall
Seth Lloyd;Jeffrey H. Shapiro;Franco N. C. Wong;Prem Kumar
Chonghoon Kim;Prem Kumar
David Awschalom;Karl K. Berggren;Hannes Bernien;Sunil Bhave
Prem Kumar;G. Mauro D'Ariano;Osamu Hirota
Marco Fiorentino;Paul L. Voss;Xiaoying Li;Jay E. Sharping
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