Subject Rankings

National University of Singapore Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (931.668) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Xiaogang Liu
Photon upconversion
luminescent nanoparticles
Immunotherapy
Catalysis
Scintillators
Metrics
H-Index
i10 Index
Citation Counts
112
266
61,926
* Total H IndexRankings
Ranking Based On Selection :2
Andrew TS Wee
Surface & Nanoscale Science
Metrics
H-Index
i10 Index
Citation Counts
98
550
39,829
* Total H IndexRankings
Ranking Based On Selection :3
Yuan Ping Feng
Computational materials physics
Metrics
H-Index
i10 Index
Citation Counts
94
457
36,124
* Total H IndexRankings
Ranking Based On Selection :4
MH Hong
Lasers
Photonics
Metrics
H-Index
i10 Index
Citation Counts
86
348
30,963
* Total H IndexRankings
Ranking Based On Selection :5
Valerio Scarani
Quantum information
Metrics
H-Index
i10 Index
Citation Counts
76
156
27,468
* Total H IndexRankings
Ranking Based On Selection :6
Wei Ji
Lasers
nonlinear optics
nano materials
Metrics
H-Index
i10 Index
Citation Counts
75
266
19,254
* Total H IndexRankings
Ranking Based On Selection :7
Barbaros Özyılmaz
graphene
nanoscience
spintronics
TOC
stem cells
Metrics
H-Index
i10 Index
Citation Counts
67
111
36,959
* Total H IndexRankings
Ranking Based On Selection :8
Chorng Haur Sow
Nanoscience
NanoMaterials
Condensed Matter Physics
Science Education
Science Communication
Metrics
H-Index
i10 Index
Citation Counts
66
212
17,493
* Total H IndexRankings
Ranking Based On Selection :9
José Ignacio Latorre
Quantum Computation
Quantum Information
High Energy Physics
Artificial Intelligence
Outreach
Metrics
H-Index
i10 Index
Citation Counts
63
124
37,088
* Total H IndexRankings
Ranking Based On Selection :10
Jian Sheng Wang
statistical physics
Monte Carlo methods
quantum thermal transport
Metrics
H-Index
i10 Index
Citation Counts
63
202
21,597
* Total H IndexRankings
Ranking Based On Selection :11
Leong Chuan Kwek
Quantum Information Science
Metrics
H-Index
i10 Index
Citation Counts
57
212
14,331
* Total H IndexRankings
Ranking Based On Selection :12
Christian Kurtsiefer
Quantum optics
Quantum information
Atomic Physics
Metrics
H-Index
i10 Index
Citation Counts
56
107
15,607
* Total H IndexRankings
Ranking Based On Selection :13
BG Englert
Quantum physics
Metrics
H-Index
i10 Index
Citation Counts
56
152
14,443
* Total H IndexRankings
Ranking Based On Selection :15
Jiangbin Gong
quantum control
topological matter
non-Hermitian physics
quantum-classical correspondence
Metrics
H-Index
i10 Index
Citation Counts
53
166
8,590
* Total H IndexRankings
Ranking Based On Selection :16
Shen Lei
Computational materials
Computational physics
Machine Learning
Materials Database
Metrics
H-Index
i10 Index
Citation Counts
52
113
9,428
* Total H IndexRankings
Ranking Based On Selection :17
Michel Bosman
Scanning Transmission Electron Microscopy
Nanoplasmonics
2D materials
Microelectronics
Electron Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
52
132
9,618
* Total H IndexRankings
Ranking Based On Selection :18
Ariando|A. Ariando, Ariando, A
Superconductivity
Quantum Materials
Topological Systems
Strongly Correlated Electron Systems
Metrics
H-Index
i10 Index
Citation Counts
50
155
9,173
* Total H IndexRankings
Ranking Based On Selection :19
Oh Choo Hiap
Quantum information including quantum cryptography
entanglement
topological quantum computation
quantum simulation
cold atom
Metrics
H-Index
i10 Index
Citation Counts
49
181
9,271
* Total H IndexRankings
Ranking Based On Selection :20
Chenggen Quan
Optical NDT
Optical Metrology
Phase Retrieval
Optical Image Encryption
Metrics
H-Index
i10 Index
Citation Counts
48
174
8,102
* Total H IndexRankings
Ranking Based On Selection :21
Peter KH Ho
Organic semiconductors science & technology
Metrics
H-Index
i10 Index
Citation Counts
48
91
12,149
* Total H IndexRankings
Ranking Based On Selection :23
Marco Tomamichel
Quantum Information
Information Theory
Learning Theory
Quantum Cryptography
Metrics
H-Index
i10 Index
Citation Counts
47
78
10,759
* Total H IndexRankings
Ranking Based On Selection :24
Mark Breese
accelerator physics
Metrics
H-Index
i10 Index
Citation Counts
46
180
9,388
* Total H IndexRankings
Ranking Based On Selection :25
Ching Hua Lee
topological phenomena
non-hermitian physics
topolectrical circuits
quantum circuits
quantum entanglement
Metrics
H-Index
i10 Index
Citation Counts
44
91
8,670
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Xiaogang Liu
Metrics
H-Index
i10-Index
Citation Counts
112
266
61,926
Photon upconversion
luminescent nanoparticles
Immunotherapy
Catalysis
Scintillators
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Andrew TS Wee
Metrics
H-Index
i10-Index
Citation Counts
98
550
39,829
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Yuan Ping Feng
Metrics
H-Index
i10-Index
Citation Counts
94
457
36,124
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
MH Hong
Metrics
H-Index
i10-Index
Citation Counts
86
348
30,963
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Valerio Scarani
Metrics
H-Index
i10-Index
Citation Counts
76
156
27,468
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Wei Ji
Metrics
H-Index
i10-Index
Citation Counts
75
266
19,254
Lasers
nonlinear optics
nano materials
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Barbaros Özyılmaz
Metrics
H-Index
i10-Index
Citation Counts
67
111
36,959
graphene
nanoscience
spintronics
TOC
stem cells
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Chorng Haur Sow
Metrics
H-Index
i10-Index
Citation Counts
66
212
17,493
Nanoscience
NanoMaterials
Condensed Matter Physics
Science Education
Science Communication
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
José Ignacio Latorre
Metrics
H-Index
i10-Index
Citation Counts
63
124
37,088
Quantum Computation
Quantum Information
High Energy Physics
Artificial Intelligence
Outreach
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Jian Sheng Wang
Metrics
H-Index
i10-Index
Citation Counts
63
202
21,597
statistical physics
Monte Carlo methods
quantum thermal transport
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Leong Chuan Kwek
Metrics
H-Index
i10-Index
Citation Counts
57
212
14,331
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Christian Kurtsiefer
Metrics
H-Index
i10-Index
Citation Counts
56
107
15,607
Quantum optics
Quantum information
Atomic Physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
BG Englert
Metrics
H-Index
i10-Index
Citation Counts
56
152
14,443
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Jie Yan
Metrics
H-Index
i10-Index
Citation Counts
54
121
9,410
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Jiangbin Gong
Metrics
H-Index
i10-Index
Citation Counts
53
166
8,590
quantum control
topological matter
non-Hermitian physics
quantum-classical correspondence
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Shen Lei
Metrics
H-Index
i10-Index
Citation Counts
52
113
9,428
Computational materials
Computational physics
Machine Learning
Materials Database
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Michel Bosman
Metrics
H-Index
i10-Index
Citation Counts
52
132
9,618
Scanning Transmission Electron Microscopy
Nanoplasmonics
2D materials
Microelectronics
Electron Spectroscopy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Ariando|A. Ariando, Ariando, A
Metrics
H-Index
i10-Index
Citation Counts
50
155
9,173
Superconductivity
Quantum Materials
Topological Systems
Strongly Correlated Electron Systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Oh Choo Hiap
Metrics
H-Index
i10-Index
Citation Counts
49
181
9,271
Quantum information including quantum cryptography
entanglement
topological quantum computation
quantum simulation
cold atom
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Chenggen Quan
Metrics
H-Index
i10-Index
Citation Counts
48
174
8,102
Optical NDT
Optical Metrology
Phase Retrieval
Optical Image Encryption
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Peter KH Ho
Metrics
H-Index
i10-Index
Citation Counts
48
91
12,149
Organic semiconductors science & technology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Su Ying Quek
Metrics
H-Index
i10-Index
Citation Counts
47
77
8,878
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Marco Tomamichel
Metrics
H-Index
i10-Index
Citation Counts
47
78
10,759
Quantum Information
Information Theory
Learning Theory
Quantum Cryptography
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Mark Breese
Metrics
H-Index
i10-Index
Citation Counts
46
180
9,388
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Ching Hua Lee
Metrics
H-Index
i10-Index
Citation Counts
44
91
8,670
topological phenomena
non-hermitian physics
topolectrical circuits
quantum circuits
quantum entanglement