The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 03, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.057) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Data Science
Experimental Particle Physics
Metrics
H-Index
i10 Index
Citation Counts
209
614
161,436
* Total H IndexRankings
Ranking Based On Selection: 2
Nanophotonics
Metamaterials
Nonlinear Optics
Plasmonics
Quantum Optics
Metrics
H-Index
i10 Index
Citation Counts
64
121
31,942
* Total H IndexRankings
Ranking Based On Selection: 3
quantum optics
quantum dots
quantum nano photonics
hybrid quantum systems
Metrics
H-Index
i10 Index
Citation Counts
40
55
5,428
* Total H IndexRankings
Ranking Based On Selection: 4
quantum theory
quantum optics
quantum information
Metrics
H-Index
i10 Index
Citation Counts
33
73
3,144
* Total H IndexRankings
Ranking Based On Selection: 5
Nonlinear Optics
Metrics
H-Index
i10 Index
Citation Counts
29
48
2,385
* Total H IndexRankings
Ranking Based On Selection: 6
Quantum Information
quantum simulation
Integrated optics
Quantum sensing
Metrics
H-Index
i10 Index
Citation Counts
28
31
4,669
* Total H IndexRankings
Ranking Based On Selection: 7
Ultrafast Quantum Optics
Metrics
H-Index
i10 Index
Citation Counts
26
42
3,247
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
24
55
2,957
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
23
34
2,100
* Total H IndexRankings
Ranking Based On Selection: 10
Optics
Condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,274
* Total H IndexRankings
Ranking Based On Selection: 11
Machine Learning
Condensed Matter Physics
Computational Materials Science
Metrics
H-Index
i10 Index
Citation Counts
15
19
3,181
* Total H IndexRankings
Ranking Based On Selection: 12
Quantum Computing
Fault Tolerance
Quantum Optics
Metrics
H-Index
i10 Index
Citation Counts
13
14
560
* Total H IndexRankings
Ranking Based On Selection: 13
Quantum optics
Quantum information theory
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,587
* Total H IndexRankings
Ranking Based On Selection: 14
Nonlinear Optics
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,902
* Total H IndexRankings
Ranking Based On Selection: 15
Metasurface
Nonlinear optics
Topological states
Metrics
H-Index
i10 Index
Citation Counts
8
7
251
* Total H IndexRankings
Ranking Based On Selection: 16
Condensed Matter Physics
Computational Materials Physics
Optics
Battery
Mathematical Physics
Metrics
H-Index
i10 Index
Citation Counts
7
7
380
* Total H IndexRankings
Ranking Based On Selection: 17
Quantum Optics
Non-linear Optics
integrated optics
Metrics
H-Index
i10 Index
Citation Counts
6
5
163
* Total H IndexRankings
Ranking Based On Selection: 18
quantum optics
photonics
integrated quantum optics
electrooptics
single photon sources
Metrics
H-Index
i10 Index
Citation Counts
6
6
254
* Total H IndexRankings
Ranking Based On Selection: 19
Quantum Optics
Metrics
H-Index
i10 Index
Citation Counts
5
3
140
* Total H IndexRankings
Ranking Based On Selection: 20
Quantum Monte Carlo
Molecular Dynamics
Neural Networks
Metrics
H-Index
i10 Index
Citation Counts
4
4
481
* Total H IndexRankings
Ranking Based On Selection: 21
Quantum Optics
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
* Total H IndexRankings
Ranking Based On Selection: 22
Assessing Pedagogical Content Knowledge with Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
* Total H IndexRankings
Ranking Based On Selection: 23
Quantum Photonic Systems
Semiconductor Quantum Dots
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
* Total H IndexRankings
Ranking Based On Selection: 24
Physics
Nanotechnology
Nanospheres
Lithography
RIE
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Arwa Bannoura
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
209
614
161,436
Thomas Zentgraf
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
64
121
31,942
Nanophotonics
Metamaterials
Nonlinear Optics
Plasmonics
Quantum Optics
Klaus D. Jöns
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
40
55
5,428
quantum optics
quantum dots
quantum nano photonics
hybrid quantum systems
Jan Sperling
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
33
73
3,144
quantum theory
quantum optics
quantum information
Rodislav Driben
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
48
2,385
Linda Sansoni
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
28
31
4,669
Quantum Information
quantum simulation
Integrated optics
Quantum sensing
Benjamin Brecht
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
26
42
3,247
Cedrik Meier
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
24
55
2,957
Sonja Barkhofen
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
23
34
2,100
Xuekai Ma (马学凯)
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
20
30
1,274
Ahmad Ranjbar
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
15
19
3,181
Machine Learning
Condensed Matter Physics
Computational Materials Science
Matteo Santandrea
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
13
14
560
Quantum Computing
Fault Tolerance
Quantum Optics
Andreas Christ
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
13
14
1,587
Bernhard Reineke Matsudo
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
12
12
1,902
Jinlong Lu
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
8
7
251
Metasurface
Nonlinear optics
Topological states
Sabuhi Badalov
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
7
7
380
Condensed Matter Physics
Computational Materials Physics
Optics
Battery
Mathematical Physics
Jano Gil Lopez
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
6
5
163
Quantum Optics
Non-linear Optics
integrated optics
Marcello Massaro
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
6
6
254
quantum optics
photonics
integrated quantum optics
electrooptics
single photon sources
Nidhin Prasannan
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
5
3
140
Jan Kessler
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
4
481
Quantum Monte Carlo
Molecular Dynamics
Neural Networks
Philip Held
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
0
18
Jannis Zeller
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
2
0
14
Assessing Pedagogical Content Knowledge with Machine Learning
Patricia Kallert
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
1
1
12
Quantum Photonic Systems
Semiconductor Quantum Dots
Jörn Achtelik
Universität Paderborn
Paderborn, Germany
Metrics
H-Index
i10-Index
Citation Counts
1
0
4
Physics
Nanotechnology
Nanospheres
Lithography
RIE