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 02, 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 (870.053) 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: 51
Theoretical physics
Condensed matter
Quantum optics
Quantum Engineering
Topological phases of matter
Metrics
H-Index
i10 Index
Citation Counts
37
67
11,366
* Total H IndexRankings
Ranking Based On Selection: 52
Cosmology
Simulations of Galaxy Evolution
Star formation
feedback and environment
high-dimensional parameter space
Metrics
H-Index
i10 Index
Citation Counts
37
48
4,942
* Total H IndexRankings
Ranking Based On Selection: 53
Condensed Matter Physics
2D Materials
Metrics
H-Index
i10 Index
Citation Counts
36
49
7,129
* Total H IndexRankings
Ranking Based On Selection: 54
Ultrafast lasers
Low-noise frequency combs
Dual-comb applications
Nonlinear optics
Optical parametric oscillators
Metrics
H-Index
i10 Index
Citation Counts
36
69
4,100
* Total H IndexRankings
Ranking Based On Selection: 55
Quantum Information Processing
Atomic Physics
Quantum Physics
Metrics
H-Index
i10 Index
Citation Counts
35
59
5,770
* Total H IndexRankings
Ranking Based On Selection: 56
Soft matter
Fluid flow
Solid mechanics
Surface Physics
Phase transformations
Metrics
H-Index
i10 Index
Citation Counts
34
65
5,485
* Total H IndexRankings
Ranking Based On Selection: 57
Physics
Gravitational Waves
Metrics
H-Index
i10 Index
Citation Counts
34
70
6,337
* Total H IndexRankings
Ranking Based On Selection: 58
Quantum Information Theory
Metrics
H-Index
i10 Index
Citation Counts
34
56
5,796
* Total H IndexRankings
Ranking Based On Selection: 59
Physics-Informed Machine Learning
Fault Detection & Diagnosis
Prognosis
Deep Learning
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
33
63
4,924
* Total H IndexRankings
Ranking Based On Selection: 60
quantum gases
cavity qed
cavity optomechanics
phase transitions
quantum optics
Metrics
H-Index
i10 Index
Citation Counts
31
38
8,819
* Total H IndexRankings
Ranking Based On Selection: 61
Optical materials
quantum dots
ultra-fast spectroscopy
single-dot spectroscopy
optoelectronics
Metrics
H-Index
i10 Index
Citation Counts
31
54
7,299
* Total H IndexRankings
Ranking Based On Selection: 62
Physics
Optics
Multiferroics
Material Science
Metrics
H-Index
i10 Index
Citation Counts
31
46
7,269
* Total H IndexRankings
Ranking Based On Selection: 63
statistical physics
Metrics
H-Index
i10 Index
Citation Counts
31
46
4,059
* Total H IndexRankings
Ranking Based On Selection: 64
muon
laser spectroscopy
proton radius
few-nucleon system
thin-disk laser
Metrics
H-Index
i10 Index
Citation Counts
29
60
5,683
* Total H IndexRankings
Ranking Based On Selection: 65
Physics
Magnetism
X-rays
Metrics
H-Index
i10 Index
Citation Counts
29
38
6,668
* Total H IndexRankings
Ranking Based On Selection: 66
Neutrino physics
Proton decay
Detector R&D
Simulation
Metrics
H-Index
i10 Index
Citation Counts
28
49
4,729
* Total H IndexRankings
Ranking Based On Selection: 67
levitation
optomechanics
mesoscopic physics
nanophotonics
Metrics
H-Index
i10 Index
Citation Counts
28
44
3,748
* Total H IndexRankings
Ranking Based On Selection: 68
Ultrafast phenomena
time-resolved X-ray diffraction
Vis-NIR-THZ pumping
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,976
* Total H IndexRankings
Ranking Based On Selection: 69
Optical Communications
Real-Time Communication
Signal Processing
Metrics
H-Index
i10 Index
Citation Counts
27
49
5,310
* Total H IndexRankings
Ranking Based On Selection: 70
Ultrafast science
Metrics
H-Index
i10 Index
Citation Counts
27
43
3,352
* Total H IndexRankings
Ranking Based On Selection: 71
optics
terahertz spectroscopy
biosensors
pharmaceutical research
Metrics
H-Index
i10 Index
Citation Counts
27
42
7,868
* Total H IndexRankings
Ranking Based On Selection: 72
Physics
Metrics
H-Index
i10 Index
Citation Counts
26
28
6,070
* Total H IndexRankings
Ranking Based On Selection: 73
Graphene
TMDC
Quantum dot
Metrics
H-Index
i10 Index
Citation Counts
26
33
3,235
* Total H IndexRankings
Ranking Based On Selection: 74
physics
materials science
physical chemistry
Metrics
H-Index
i10 Index
Citation Counts
25
37
2,307
* Total H IndexRankings
Ranking Based On Selection: 75
Physics
Nanomechanics
parametric phenomena
nonlinear resonators
nanoscale magnetic resonance imaging
Metrics
H-Index
i10 Index
Citation Counts
24
34
4,506
Oded Zilberberg
Metrics
H-Index
i10-Index
Citation Counts
37
67
11,366
Theoretical physics
Condensed matter
Quantum optics
Quantum Engineering
Topological phases of matter
Bruno Mb Henriques
Metrics
H-Index
i10-Index
Citation Counts
37
48
4,942
Cosmology
Simulations of Galaxy Evolution
Star formation
feedback and environment
high-dimensional parameter space
Xiaobo Lu (卢晓波)
Metrics
H-Index
i10-Index
Citation Counts
36
49
7,129
Christopher Phillips
Metrics
H-Index
i10-Index
Citation Counts
36
69
4,100
Ultrafast lasers
Low-noise frequency combs
Dual-comb applications
Nonlinear optics
Optical parametric oscillators
Jonathan Home
Metrics
H-Index
i10-Index
Citation Counts
35
59
5,770
Quantum Information Processing
Atomic Physics
Quantum Physics
Robert Style
Metrics
H-Index
i10-Index
Citation Counts
34
65
5,485
Soft matter
Fluid flow
Solid mechanics
Surface Physics
Phase transformations
Luigi Ferraioli
Metrics
H-Index
i10-Index
Citation Counts
34
70
6,337
Joseph M Renes
Metrics
H-Index
i10-Index
Citation Counts
34
56
5,796
Olga Fink
Metrics
H-Index
i10-Index
Citation Counts
33
63
4,924
Physics-Informed Machine Learning
Fault Detection & Diagnosis
Prognosis
Deep Learning
Artificial Intelligence
Tobias Donner
Metrics
H-Index
i10-Index
Citation Counts
31
38
8,819
quantum gases
cavity qed
cavity optomechanics
phase transitions
quantum optics
Gabriele Rainò
Metrics
H-Index
i10-Index
Citation Counts
31
54
7,299
Optical materials
quantum dots
ultra-fast spectroscopy
single-dot spectroscopy
optoelectronics
Thomas Lottermoser
Metrics
H-Index
i10-Index
Citation Counts
31
46
7,269
Physics
Optics
Multiferroics
Material Science
Jakob Bernasconi
Metrics
H-Index
i10-Index
Citation Counts
31
46
4,059
Aldo Antognini
Metrics
H-Index
i10-Index
Citation Counts
29
60
5,683
muon
laser spectroscopy
proton radius
few-nucleon system
thin-disk laser
C Stamm
Metrics
H-Index
i10-Index
Citation Counts
29
38
6,668
Christoph Alt
Metrics
H-Index
i10-Index
Citation Counts
28
49
4,729
Neutrino physics
Proton decay
Detector R&D
Simulation
Martin Frimmer
Metrics
H-Index
i10-Index
Citation Counts
28
44
3,748
levitation
optomechanics
mesoscopic physics
nanophotonics
Matteo Savoini
Metrics
H-Index
i10-Index
Citation Counts
28
43
2,976
Ultrafast phenomena
time-resolved X-ray diffraction
Vis-NIR-THZ pumping
Arne Josten
Metrics
H-Index
i10-Index
Citation Counts
27
49
5,310
Optical Communications
Real-Time Communication
Signal Processing
Alexandra Landsman
Metrics
H-Index
i10-Index
Citation Counts
27
43
3,352
Christof Fattinger
Metrics
H-Index
i10-Index
Citation Counts
27
42
7,868
optics
terahertz spectroscopy
biosensors
pharmaceutical research
Yiwen Chu
Metrics
H-Index
i10-Index
Citation Counts
26
28
6,070
Yongjin Lee
Metrics
H-Index
i10-Index
Citation Counts
26
33
3,235
Nuri Yazdani
Metrics
H-Index
i10-Index
Citation Counts
25
37
2,307
physics
materials science
physical chemistry
Alexander Eichler
Metrics
H-Index
i10-Index
Citation Counts
24
34
4,506
Physics
Nanomechanics
parametric phenomena
nonlinear resonators
nanoscale magnetic resonance imaging