World's Best Scientists 2026 revealed!
Matthias Christandl

Matthias Christandl

D-Index & Metrics

Mathematics

D-Index
49
Citations
10879
World Ranking
1138
National Ranking
7

Matthias Christandl 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 Matthias Christandl 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: 83 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: 120 publications — 21st percentile

21% of scientists in this discipline score the same or lower.

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

Matthias Christandl 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 Matthias Christandl 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: 138 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: 49 D-Index — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Overview

Matthias Christandl is affiliated with the University of Copenhagen in Denmark and is active in research primarily at the intersection of computer science and physics.

Their work spans multiple fields of study, with a focus on:

  • Computer Science
  • Physics and Astronomy

Within these broad areas, their subfields of concentration include:

  • Artificial Intelligence
  • Atomic and Molecular Physics, and Optics
  • Computational Mathematics
  • Computational Theory and Mathematics
  • Infectious Diseases

Key topics of research addressed by Matthias Christandl are:

  • Quantum Computing Algorithms and Architecture
  • Quantum Information and Cryptography
  • Tensor decomposition and applications
  • Quantum Mechanics and Applications
  • Quantum and electron transport phenomena
  • Quantum many-body systems
  • Complexity and Algorithms in Graphs

The scientist's recent papers illustrate a focus on quantum computing and its applications, as well as tensor analysis and infectious disease transmission studies. Selected recent publications include:

  • Quantum Computing for Molecular Biology (2023), published in ChemBioChem
  • Lindblad Tomography of a Superconducting Quantum Processor (2022), published in Physical Review Applied
  • SARS-CoV-2 transmission routes from genetic data: A Danish case study (2020), published in PLoS ONE
  • Upper Bounds on Device-Independent Quantum Key Distribution (2021), published in Physical Review Letters
  • Tensor network representations from the geometry of entangled states (2020), published in SciPost Physics

Matthias Christandl frequently publishes in the following venues:

  • arXiv (Cornell University)
  • Physical Review Letters
  • IEEE Transactions on Information Theory
  • Nature Physics
  • Quantum

Regular collaborators of Matthias Christandl include:

  • Jeroen Zuiddam
  • Vladimir Lysikov
  • Albert H. Werner
  • Markus Reiher
  • Fulvio Gesmundo

Best Publications

  • Perfect State Transfer in Quantum Spin Networks

    Matthias Christandl;Nilanjana Datta;Artur Ekert;Artur Ekert;Andrew J. Landahl;Andrew J. Landahl

  • The uncertainty principle in the presence of quantum memory

    Mario Berta;Mario Berta;Matthias Christandl;Matthias Christandl;Roger Colbeck;Roger Colbeck;Joseph M. Renes

  • Perfect Transfer of Arbitrary States in Quantum Spin Networks

    Matthias Christandl;Nilanjana Datta;Tony C. Dorlas;Artur Ekert;Artur Ekert

  • Distributed quantum sensing in a continuous variable entangled network

    Xueshi Guo;Casper R. Breum;Johannes Borregaard;Shuro Izumi

  • “Squashed entanglement”: An additive entanglement measure

    Matthias Christandl;Andreas Winter

  • Postselection technique for quantum channels with applications to quantum cryptography.

    Matthias Christandl;Robert König;Renato Renner

  • Mirror Inversion of Quantum States in Linear Registers

    Claudio Albanese;Claudio Albanese;Matthias Christandl;Nilanjana Datta;Artur Ekert;Artur Ekert

  • The Quantum Reverse Shannon Theorem Based on One-Shot Information Theory

    Mario Berta;Matthias Christandl;Renato Renner

  • Quantum Computational Complexity of the N-Representability Problem: QMA Complete

    Yi-Kai Liu;Matthias Christandl;Frank Verstraete;Frank Verstraete

  • Reliable quantum state tomography.

    Matthias Christandl;Renato Renner

  • One-and-a-half quantum de Finetti theorems

    Matthias Christandl;Robert König;Graeme Mitchison;Renato Renner

  • Faithful Squashed Entanglement

    Fernando G. S. L. Brandão;Matthias Christandl;Jon Yard

  • The Structure of Bipartite Quantum States - Insights from Group Theory and Cryptography

    Matthias Christandl

  • Quantum Circuits for Isometries

    Raban Iten;Roger Colbeck;Ivan Kukuljan;Jonathan Home

  • Entanglement Polytopes: Multiparticle Entanglement from Single-Particle Information

    Michael Walter;Brent Doran;David Gross;Matthias Christandl

  • One-and-a-half quantum de Finetti theorems

    Matthias Christandl;Robert Koenig;Graeme Mitchison;Renato Renner

  • The Spectra of Quantum States and the Kronecker Coefficients of the Symmetric Group

    Matthias Christandl;Graeme Mitchison

  • Lower bound on the dimension of a quantum system given measured data

    Stephanie Wehner;Matthias Christandl;Andrew C. Doherty

  • Quantum anonymous transmissions

    Matthias Christandl;Stephanie Wehner

  • A hierarchy of topological tensor network states

    Oliver Buerschaper;Juan Martin Mombelli;Matthias Christandl;Miguel Aguado

  • Pinning of Fermionic Occupation Numbers

    Christian Schilling;David Gross;Matthias Christandl

Frequent Co-Authors

Renato Renner
Renato Renner ETH Zurich
Artur Ekert
Artur Ekert University of Oxford
Mario Berta
Mario Berta RWTH Aachen University
Andreas Winter
Andreas Winter University of Cologne
Harry Buhrman
Harry Buhrman University of Amsterdam
Stephanie Wehner
Stephanie Wehner Delft University of Technology
Nilanjana Datta
Nilanjana Datta University of Cambridge
Boaz Patt-Shamir
Boaz Patt-Shamir Tel Aviv University
Hoi-Kwong Lo
Hoi-Kwong Lo University of Toronto
Frank Verstraete
Frank Verstraete Ghent University

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