Jan Myrheim

3.0k total citations · 1 hit paper
40 papers, 1.8k citations indexed

About

Jan Myrheim is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Nuclear and High Energy Physics. According to data from OpenAlex, Jan Myrheim has authored 40 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Atomic and Molecular Physics, and Optics, 17 papers in Artificial Intelligence and 7 papers in Nuclear and High Energy Physics. Recurrent topics in Jan Myrheim's work include Quantum Information and Cryptography (16 papers), Quantum Mechanics and Applications (10 papers) and Quantum Computing Algorithms and Architecture (7 papers). Jan Myrheim is often cited by papers focused on Quantum Information and Cryptography (16 papers), Quantum Mechanics and Applications (10 papers) and Quantum Computing Algorithms and Architecture (7 papers). Jan Myrheim collaborates with scholars based in Norway, Sweden and Switzerland. Jan Myrheim's co-authors include Jon Magne Leinaas, Einar Halvorsen, Predrag Cvitanović, Kevin D. Hall, Johan S. Høye, Geir Dahl, Kåre Olaussen, T. H. Hansson, L. Bugge and P. Fleury and has published in prestigious journals such as Physical review. B, Condensed matter, Nuclear Physics B and Physics Letters B.

In The Last Decade

Jan Myrheim

39 papers receiving 1.7k citations

Hit Papers

On the theory of identica... 1977 2026 1993 2009 1977 250 500 750 1000
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. On the theory of identical particles
    1977 1.0k citations Jon Magne Leinaas, Jan Myrheim profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Jan Myrheim Norway 17 1.2k 419 341 330 276 40 1.8k
Jon Magne Leinaas Norway 19 1.9k 1.5× 480 1.1× 546 1.6× 478 1.4× 301 1.1× 70 2.3k
Carlo A. Trugenberger Italy 19 737 0.6× 282 0.7× 467 1.4× 341 1.0× 563 2.0× 86 1.4k
Henri Verschelde Belgium 30 1.5k 1.3× 734 1.8× 536 1.6× 456 1.4× 2.0k 7.3× 116 3.8k
Antonello Scardicchio Italy 33 2.5k 2.0× 454 1.1× 1.4k 4.1× 879 2.7× 264 1.0× 84 3.0k
M. Fannes Belgium 21 2.4k 1.9× 1.4k 3.2× 947 2.8× 636 1.9× 76 0.3× 93 3.0k
M. A. Lohe Australia 18 407 0.3× 121 0.3× 398 1.2× 96 0.3× 181 0.7× 68 1.1k
Hans-Jürgen Sommers Germany 23 978 0.8× 286 0.7× 926 2.7× 209 0.6× 98 0.4× 37 1.7k
Adam Nahum United Kingdom 20 1.8k 1.5× 750 1.8× 513 1.5× 745 2.3× 227 0.8× 41 2.1k
Tom Kennedy United States 19 2.9k 2.4× 760 1.8× 213 0.6× 2.2k 6.7× 61 0.2× 42 3.8k
Mario Collura Italy 27 2.2k 1.8× 479 1.1× 782 2.3× 727 2.2× 199 0.7× 63 2.3k

Countries citing papers authored by Jan Myrheim

Since Specialization
Citations

This map shows the geographic impact of Jan Myrheim's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jan Myrheim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Myrheim more than expected).

Fields of papers citing papers by Jan Myrheim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan Myrheim. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jan Myrheim. The network helps show where Jan Myrheim may publish in the future.

Co-authorship network of co-authors of Jan Myrheim

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Myrheim. A scholar is included among the top collaborators of Jan Myrheim based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jan Myrheim. Jan Myrheim is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Myrheim, Jan, et al.. (2013). Extremal states of positive partial transpose in a system of three qubits. Physical Review A. 87(3). 2 indexed citations
2.
Myrheim, Jan, et al.. (2012). Low-rank positive-partial-transpose states and their relation to product vectors. Physical Review A. 85(2). 6 indexed citations
3.
Leinaas, Jon Magne, et al.. (2010). Numerical studies of entangled positive-partial-transpose states in composite quantum systems. Physical Review A. 81(6). 21 indexed citations
4.
Leinaas, Jon Magne, et al.. (2010). Low-rank extremal positive-partial-transpose states and unextendible product bases. Physical Review A. 81(6). 14 indexed citations
5.
Leinaas, Jon Magne, et al.. (2010). Numerical studies of entangled PPT states in composite quantum systems. arXiv (Cornell University). 13 indexed citations
6.
Leinaas, Jon Magne, et al.. (2006). Geometrical aspects of entanglement. Physical Review A. 74(1). 57 indexed citations
7.
Dahl, Geir, et al.. (2006). A tensor product matrix approximation problem in quantum physics. Linear Algebra and its Applications. 420(2-3). 711–725. 67 indexed citations
8.
Hall, Kevin D., et al.. (2000). A theory for the membrane potential of living cells. European Biophysics Journal. 29(2). 90–103. 71 indexed citations
9.
Myrheim, Jan, et al.. (1998). A formula for steplength control in numerical integration. Journal of Computational and Applied Mathematics. 90(2). 263–264. 1 indexed citations
10.
Myrheim, Jan, Håvard Rue, & L. Bugge. (1993). A simple algorithm for large, nonlinear or singular least squares problems. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 327(2-3). 539–543. 1 indexed citations
11.
Leinaas, Jon Magne & Jan Myrheim. (1993). HEISENBERG QUANTIZATION FOR SYSTEMS OF IDENTICAL PARTICLES. International Journal of Modern Physics A. 8(21). 3649–3695. 16 indexed citations
12.
Myrheim, Jan, et al.. (1992). Two anyons with Coulomb interaction in a magnetic field. Physics Letters B. 278(1-2). 171–174. 56 indexed citations
13.
Hansson, T. H., Jon Magne Leinaas, & Jan Myrheim. (1992). Dimensional reduction in anyon systems. Nuclear Physics B. 384(3). 559–580. 39 indexed citations
14.
Myrheim, Jan & Håvard Rue. (1992). New algorithms for maximum entropy image restoration. 54(3). 223–238. 12 indexed citations
15.
Leinaas, Jon Magne & Jan Myrheim. (1991). QUANTUM THEORIES FOR IDENTICAL PARTICLES. International Journal of Modern Physics B. 5(16n17). 2573–2583. 13 indexed citations
16.
Leinaas, Jon Magne & Jan Myrheim. (1988). Intermediate statistics for vortices in superfluid films. Physical review. B, Condensed matter. 37(16). 9286–9291. 54 indexed citations
17.
Cvitanović, Predrag & Jan Myrheim. (1983). Universality for period n-tuplings in complex mappings. Physics Letters A. 94(8). 329–333. 24 indexed citations
18.
Bugge, L. & Jan Myrheim. (1981). Tracking and track fitting. Nuclear Instruments and Methods. 179(2). 365–381. 7 indexed citations
19.
Myrheim, Jan. (1975). A theorem on restricted group representations.. MATHEMATICA SCANDINAVICA. 37. 193–193. 1 indexed citations
20.
Chabaud, V., Å. Eide, P. Lehmann, et al.. (1972). p annihilation into π+π− and K+K− at 5 GeV/c. Physics Letters B. 41(2). 209–212. 18 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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