World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
46
Citations
6959
World Ranking
6933
National Ranking
71

Mathematics

D-Index
43
Citations
6274
World Ranking
1721
National Ranking
19

Subhamoy Maitra publication distribution in Mathematics in 2026

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

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 82 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 243 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Subhamoy Maitra D-index placement in Mathematics in 2026

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

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 137 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 43 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Overview

Subhamoy Maitra is affiliated with the Indian Statistical Institute in India and has contributed extensively to the field of computer science, with a focus on various subfields such as artificial intelligence, computational theory and mathematics, computer vision and pattern recognition, electrical and electronic engineering, and information systems. Their research spans a broad spectrum of topics primarily centered around quantum computing algorithms and architecture, coding theory and cryptography, cryptographic implementations and security, chaos-based image and signal encryption, quantum information and cryptography, graph theory and CDMA systems, and quantum mechanics and applications.

The scientist's publication record includes over 150 papers, with frequent appearances in venues such as arXiv (Cornell University), Cryptography and Communications, Discrete Applied Mathematics, IACR Transactions on Symmetric Cryptology, and IEEE Transactions on Computers.

Recent selected papers include:

  • Preparing Dicke States on a Quantum Computer, 2020, IEEE Transactions on Quantum Engineering
  • Cryptanalysis of Reduced Round ChaCha - New Attack & Deeper Analysis, 2023, IACR Transactions on Symmetric Cryptology
  • Differential Fault Attack on Kreyvium & FLIP, 2020, IEEE Transactions on Computers
  • On the existence and non-existence of some classes of bent-negabent functions, 2020, Applicable Algebra in Engineering Communication and Computing
  • On Actual Preparation of Dicke State on a Quantum Computer, 2020, arXiv (Cornell University)

Maitra has collaborated with a range of co-authors, with the most frequent being Chandra Sekhar Mukherjee, Arpita Maitra, Anupam Chattopadhyay, Pranab Chakraborty, and Ajeet Kumar.

In addition to research articles, Maitra has published several books under Springer Nature, including:

  • Design and Cryptanalysis of ZUC, 2021
  • Contact Tracing in Post-Covid World, 2020
  • Quantum Algorithms for Cryptographically Significant Boolean Functions, 2021

Best Publications

  • Algebraic immunity for cryptographically significant Boolean functions: analysis and construction

    C. Carlet;D.K. Dalai;K.C. Gupta;S. Maitra

  • Basic Theory in Construction of Boolean Functions with Maximum Possible Annihilator Immunity

    Deepak Kumar Dalai;Subhamoy Maitra;Sumanta Sarkar

  • Nonlinearity bounds and constructions of resilient Boolean functions

    P. Sarkar;S. Maitra

  • Construction of nonlinear boolean functions with important cryptographic properties

    Palash Sarkar;Subhamoy Maitra

  • Results on algebraic immunity for cryptographically significant boolean functions

    Deepak Kumar Dalai;Kishan Chand Gupta;Subhamoy Maitra

  • Spatial domain digital watermarking of multimedia objects for buyer authentication

    D.P. Mukherjee;S. Maitra;S.T. Acton

  • Search for Boolean Functions With Excellent Profiles in the Rotation Symmetric Class

    S. Kavut;S. Maitra;M.D. Yucel

  • Rotation symmetric Boolean functions-Count and cryptographic properties

    Pantelimon Stnic;Subhamoy Maitra

  • Cryptographically significant boolean functions: construction and analysis in terms of algebraic immunity

    Deepak Kumar Dalai;Kishan Chand Gupta;Subhamoy Maitra

  • Results on rotation symmetric bent and correlation immune Boolean functions

    Pantelimon Stanica;Subhamoy Maitra;John A. Clark

  • Further constructions of resilient Boolean functions with very high nonlinearity

    S. Maitra;E. Pasalic

  • RC4 Stream Cipher and Its Variants

    Goutam Paul;Subhamoy Maitra

  • New Constructions of Resilient and Correlation Immune Boolean Functions Achieving Upper Bound on Nonlinearity

    Emir Pasalic;Subhamoy Maitra;Thomas Johansson;Palash Sarkar

  • Evolving Boolean Functions Satisfying Multiple Criteria

    John A. Clark;Jeremy L. Jacob;Susan Stepney;Subhamoy Maitra

  • A differential fault attack on the grain family of stream ciphers

    Subhadeep Banik;Subhamoy Maitra;Santanu Sarkar

  • High-Performance Hardware Implementation for RC4 Stream Cipher

    Sourav Sen Gupta;A. Chattopadhyay;K. Sinha;S. Maitra

  • Progress in Cryptology - INDOCRYPT 2005

    Subhamoy Maitra;C. E. Veni Madhavan;Ramarathnam Venkatesan

  • (Non-)Random Sequences from (Non-)Random Permutations--Analysis of RC4 Stream Cipher

    Sourav Sen Gupta;Subhamoy Maitra;Goutam Paul;Santanu Sarkar

  • A key pre-distribution scheme for wireless sensor networks: merging blocks in combinatorial design

    Dibyendu Chakrabarti;Subhamoy Maitra;Bimal Roy

  • Analysis of RC4 and Proposal of Additional Layers for Better Security Margin.

    Subhamoy Maitra;Goutam Paul

  • Rotation Symmetric Boolean Functions –; Count and Cryptographic Properties

    Pantelimon Stǎnicǎ;Subhamoy Maitra

  • New constructions of resilient and correlation immune Boolean functions achieving the upper bound on nonlinearity

    Enes Pasalic;Thomas Johansson;Subhamoy Maitra;Palash Sarkar

Frequent Co-Authors

Palash Sarkar
Palash Sarkar Indian Statistical Institute
Thomas Johansson
Thomas Johansson Lund University
Willi Meier
Willi Meier University of Applied Sciences and Arts Northwestern Switzerland
Ramarathnam Venkatesan
Ramarathnam Venkatesan Microsoft (United States)
Debdeep Mukhopadhyay
Debdeep Mukhopadhyay Indian Institute of Technology Kharagpur
Jianying Zhou
Jianying Zhou Singapore University of Technology and Design
Claude Carlet
Claude Carlet Paris 8 University
Scott T. Acton
Scott T. Acton University of Virginia
Emmanuel Prouff
Emmanuel Prouff Apple (France)
Samuel L. Braunstein
Samuel L. Braunstein University of York

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