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 04, 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
Many-body physics
quantum information theory
quantum technologies
quantum simulation
tensor networks
Metrics
H-Index
i10 Index
Citation Counts
102
321
44,054
* Total H IndexRankings
Ranking Based On Selection: 2
Photosynthesis
Artificial Photosynthesis
Chemical Physics
Water Oxidation
Operando Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
78
217
26,495
* Total H IndexRankings
Ranking Based On Selection: 3
condensed matter theory
Metrics
H-Index
i10 Index
Citation Counts
64
168
15,756
* Total H IndexRankings
Ranking Based On Selection: 4
nanoscience
plasmonics
carbon-based materials
light-matter coupling
Raman scattering & SERS
Metrics
H-Index
i10 Index
Citation Counts
62
176
25,585
* Total H IndexRankings
Ranking Based On Selection: 5
Biophysics
Metrics
H-Index
i10 Index
Citation Counts
53
103
11,892
* Total H IndexRankings
Ranking Based On Selection: 6
Ultrafast Dynamics
Surface Science
Magnetism
Metrics
H-Index
i10 Index
Citation Counts
48
110
6,487
* Total H IndexRankings
Ranking Based On Selection: 7
quantum dynamics
quantum control
molecular physics
open quantum systems
quantum information sciences
Metrics
H-Index
i10 Index
Citation Counts
43
98
6,765
* Total H IndexRankings
Ranking Based On Selection: 8
nanoscale condensed matter physics
2D_materials
graphene
TMDCs
MoS2
Metrics
H-Index
i10 Index
Citation Counts
42
68
25,610
* Total H IndexRankings
Ranking Based On Selection: 9
membrane proteins
computational biophysics
computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
33
82
4,901
* Total H IndexRankings
Ranking Based On Selection: 10
magnetism of thin films
surfaces
dilute systems
Metrics
H-Index
i10 Index
Citation Counts
25
58
2,914
* Total H IndexRankings
Ranking Based On Selection: 11
Optics and Spectroscopy
Condensed Matter
Materials Science
Carbon Nanotubes
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,769
* Total H IndexRankings
Ranking Based On Selection: 12
Quantum thermodynamics
Quantum Information
Foundations of Physics
Metrics
H-Index
i10 Index
Citation Counts
23
28
2,415
* Total H IndexRankings
Ranking Based On Selection: 13
Quatum Thermodynamics
Open Quantum Systems
Statistical Mechanics
Quantum Information
Foundations
Metrics
H-Index
i10 Index
Citation Counts
22
29
1,753
* Total H IndexRankings
Ranking Based On Selection: 14
Nano Optics
Polaritons
Nonlinear Microscopy
2D Materials
IR
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,427
* Total H IndexRankings
Ranking Based On Selection: 15
quantum computing
philosophy of science
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,447
* Total H IndexRankings
Ranking Based On Selection: 16
Microbiology
Biochemistry
Genetics
Bioinorganic Chemistry
In vitro biosynthesis of complex Fe-S cofactors
Metrics
H-Index
i10 Index
Citation Counts
19
22
1,277
* Total H IndexRankings
Ranking Based On Selection: 17
Near-field optical microscopy
optical spectroscopy
Nanoimaging
Condensed Matter
Plasmonics
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,192
* Total H IndexRankings
Ranking Based On Selection: 18
Quantum information
Quantum Cryptography
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,844
* Total H IndexRankings
Ranking Based On Selection: 19
Quantum Thermodynamics
Quantum information theory and cryptography
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,760
* Total H IndexRankings
Ranking Based On Selection: 20
Quantum Thermodynamics
Reinforcement Learning
AI for Sciences
Mesoscale Transport
Metrics
H-Index
i10 Index
Citation Counts
16
20
817
* Total H IndexRankings
Ranking Based On Selection: 21
quantum information
quantum thermodynamics
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,436
* Total H IndexRankings
Ranking Based On Selection: 22
Surface Science
Scanning Tunneling Microscopy
Atomic Force Microscopy
Ultrafast SPM
Metrics
H-Index
i10 Index
Citation Counts
16
23
788
* Total H IndexRankings
Ranking Based On Selection: 23
Directed Transport
Laser-Noise Matter Interaction
Nonclassicality
Chaos & Solitons
Quantum Fluxes in Molecules
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,722
* Total H IndexRankings
Ranking Based On Selection: 24
condensed matter physics - topological order - anyons
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,022
* Total H IndexRankings
Ranking Based On Selection: 25
Quantum simulation
Quantum algorithms
Tensor networks
Quantum materials
Many-body physics
Metrics
H-Index
i10 Index
Citation Counts
14
15
814
Jens Eisert
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
102
321
44,054
Many-body physics
quantum information theory
quantum technologies
quantum simulation
tensor networks
Holger Dau
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
78
217
26,495
Photosynthesis
Artificial Photosynthesis
Chemical Physics
Water Oxidation
Operando Spectroscopy
Piet Brouwer
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
64
168
15,756
Stephanie Reich
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
62
176
25,585
nanoscience
plasmonics
carbon-based materials
light-matter coupling
Raman scattering & SERS
Cecilia Clementi
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
53
103
11,892
Martin Weinelt
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
48
110
6,487
Ultrafast Dynamics
Surface Science
Magnetism
Christiane Koch
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
43
98
6,765
quantum dynamics
quantum control
molecular physics
open quantum systems
quantum information sciences
Kirill Bolotin
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
42
68
25,610
nanoscale condensed matter physics
2D_materials
graphene
TMDCs
MoS2
Ana Nicoleta Bondar
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
33
82
4,901
membrane proteins
computational biophysics
computational chemistry
William Brewer
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
25
58
2,914
magnetism of thin films
surfaces
dilute systems
Antonio Setaro
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
24
36
1,769
Optics and Spectroscopy
Condensed Matter
Materials Science
Carbon Nanotubes
Rodrigo Gallego
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
23
28
2,415
Quantum thermodynamics
Quantum Information
Foundations of Physics
Giacomo Guarnieri
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
22
29
1,753
Quatum Thermodynamics
Open Quantum Systems
Statistical Mechanics
Quantum Information
Foundations
Niclas Sven Mueller
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
21
35
1,427
Nano Optics
Polaritons
Nonlinear Microscopy
2D Materials
IR
Dominik Hangleiter
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
19
24
2,447
Basem Soboh
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
19
22
1,277
Microbiology
Biochemistry
Genetics
Bioinorganic Chemistry
In vitro biosynthesis of complex Fe-S cofactors
Patryk Kusch
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,192
Near-field optical microscopy
optical spectroscopy
Nanoimaging
Condensed Matter
Plasmonics
Nathan Walk
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
17
21
1,844
Nelly NG
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
20
1,760
Quantum Thermodynamics
Quantum information theory and cryptography
Paolo Andrea Erdman
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
20
817
Quantum Thermodynamics
Reinforcement Learning
AI for Sciences
Mesoscale Transport
Philippe Faist
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
20
1,436
Christian Lotze
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
23
788
Surface Science
Scanning Tunneling Microscopy
Atomic Force Microscopy
Ultrafast SPM
Anatole Kenfack
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
23
1,722
Directed Transport
Laser-Noise Matter Interaction
Nonclassicality
Chaos & Solitons
Quantum Fluxes in Molecules
Ville Lahtinen
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
20
1,022
condensed matter physics - topological order - anyons
Augustine Kshetrimayum
Freie Universität Berlin
Berlin, Germany
Metrics
H-Index
i10-Index
Citation Counts
14
15
814
Quantum simulation
Quantum algorithms
Tensor networks
Quantum materials
Many-body physics