Citation Rankings
Highly Cited Researchers

Natural Sciences / Physics Highly Cited Researchers 121 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection: 26
Switzerland
Volodymyr Savchenko
High-Energy Astrophysics
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,128
10,929
0.722
* Total Citation Counts Rankings
Ranking Based On Selection: 27
Switzerland
Andrii Neronov
physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,978
5,766
0.413
* Total Citation Counts Rankings
Ranking Based On Selection: 28
Switzerland
Rob Thew
Quantum Communication
Quantum Photonics
Quantum Technologies
Quantum Optics
Quantum Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,432
4,874
0.426
* Total Citation Counts Rankings
Ranking Based On Selection: 29
Switzerland
Dominique Eckert
Astrophysics
High-Energy Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,222
7,858
0.700
* Total Citation Counts Rankings
Ranking Based On Selection: 30
Switzerland
Mikael Afzelius
quantum repeaters
quantum memories
quantum optics
non-linear optics
solid-state spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,322
3,768
0.365
* Total Citation Counts Rankings
Ranking Based On Selection: 31
Switzerland
Felix Baumberger
Condensed matter physics
electronic correlations
oxide surfaces and interfaces
angle resolved
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,196
3,510
0.382
* Total Citation Counts Rankings
Ranking Based On Selection: 32
Switzerland
Christoph Renner
Physics
STM
Condensed matter physics
Superconductivity
CDW
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,211
1,543
0.188
* Total Citation Counts Rankings
Ranking Based On Selection: 33
Switzerland
Christian Flindt
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,987
2,134
0.356
* Total Citation Counts Rankings
Ranking Based On Selection: 34
Switzerland
Eugene Sukhorukov
condensed matter physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,861
869
0.148
* Total Citation Counts Rankings
Ranking Based On Selection: 35
Switzerland
Janis Hagelberg
Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,858
4,378
0.747
* Total Citation Counts Rankings
Ranking Based On Selection: 36
Switzerland
Anna Tamai
Condensed Matter Physics
Angle-resolved photoemission
correlated electron systems
transition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,760
2,369
0.411
* Total Citation Counts Rankings
Ranking Based On Selection: 37
Switzerland
Daniel Pfenniger
Galactic astronomy
gravitational dynamics
computational astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,495
807
0.147
* Total Citation Counts Rankings
Ranking Based On Selection: 38
Switzerland
Martin Turbet
Astrophysics
Climate Sciences
Spectroscopy
Exoplanets
Mars
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,466
3,954
0.723
* Total Citation Counts Rankings
Ranking Based On Selection: 39
Switzerland
Stefania Vitillo
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,080
2,804
0.552
* Total Citation Counts Rankings
Ranking Based On Selection: 40
Switzerland
Félix Bussières
Quantum communication
Single-Photon Detectors
Quantum Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,973
2,300
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 41
Switzerland
Boris Korzh
Single Photon Detection
Quantum Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,314
3,102
0.719
* Total Citation Counts Rankings
Ranking Based On Selection: 42
Switzerland
Thibault Garel
Astrophysics - Galaxy formation and evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,254
3,373
0.793
* Total Citation Counts Rankings
Ranking Based On Selection: 43
Switzerland
Tiziano Binzoni
biomedical optics
bone
human
muscle
nuclear magnetic resonance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,232
880
0.208
* Total Citation Counts Rankings
Ranking Based On Selection: 44
Switzerland
Luigi Bonacina
Nonlinear microscopy
SWIR microscopy
Biophotonics
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,968
1,590
0.401
* Total Citation Counts Rankings
Ranking Based On Selection: 45
Switzerland
Martí Perarnau Llobet
Quantum Thermodynamics
Quantum Metrology
Quantum Information
Open Quantum Systems
Quantum Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,937
3,009
0.764
* Total Citation Counts Rankings
Ranking Based On Selection: 46
Switzerland
Céline Lichtensteiger
Solid state physics
Ferroelectric epitaxial thin films
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,681
1,269
0.345
* Total Citation Counts Rankings
Ranking Based On Selection: 47
Switzerland
Anahí Granada
Stellar Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,672
1,614
0.440
* Total Citation Counts Rankings
Ranking Based On Selection: 48
Switzerland
Hamsa Padmanabhan
Cosmology
Theoretical Physics
Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,620
2,914
0.805
* Total Citation Counts Rankings
Ranking Based On Selection: 49
Switzerland
Christophe Berthod
Condensed-matter physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,608
1,355
0.376
* Total Citation Counts Rankings
Ranking Based On Selection: 50
Switzerland
Nicolas Ubrig
2D materials
Semiconductors
Magnetism
Optical spectroscopy
Quantum transport
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,397
2,460
0.724
* Total Citation Counts Rankings
Rankings
60,576
Switzerland
1,103
104
Ranking Based On Selection: 26
Volodymyr Savchenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,128
10,929
0.722
High-Energy Astrophysics
Data Science
* Total Citation Counts Rankings
Rankings
67,181
Switzerland
1,203
114
Ranking Based On Selection: 27
Andrii Neronov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,978
5,766
0.413
* Total Citation Counts Rankings
Rankings
86,129
Switzerland
1,472
131
Ranking Based On Selection: 28
Rob Thew
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,432
4,874
0.426
Quantum Communication
Quantum Photonics
Quantum Technologies
Quantum Optics
Quantum Engineering
* Total Citation Counts Rankings
Rankings
88,101
Switzerland
1,511
135
Ranking Based On Selection: 29
Dominique Eckert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,222
7,858
0.700
* Total Citation Counts Rankings
Rankings
97,174
Switzerland
1,641
146
Ranking Based On Selection: 30
Mikael Afzelius
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,322
3,768
0.365
quantum repeaters
quantum memories
quantum optics
non-linear optics
solid-state spectroscopy
* Total Citation Counts Rankings
Rankings
110,851
Switzerland
1,830
161
Ranking Based On Selection: 31
Felix Baumberger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,196
3,510
0.382
Condensed matter physics
electronic correlations
oxide surfaces and interfaces
angle resolved
* Total Citation Counts Rankings
Rankings
125,845
Switzerland
2,022
173
Ranking Based On Selection: 32
Christoph Renner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,211
1,543
0.188
Physics
STM
Condensed matter physics
Superconductivity
CDW
* Total Citation Counts Rankings
Rankings
175,434
Switzerland
2,695
223
Ranking Based On Selection: 33
Christian Flindt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,987
2,134
0.356
* Total Citation Counts Rankings
Rankings
179,221
Switzerland
2,743
231
Ranking Based On Selection: 34
Eugene Sukhorukov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,861
869
0.148
* Total Citation Counts Rankings
Rankings
179,287
Switzerland
2,744
232
Ranking Based On Selection: 35
Janis Hagelberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,858
4,378
0.747
* Total Citation Counts Rankings
Rankings
182,403
Switzerland
2,780
236
Ranking Based On Selection: 36
Anna Tamai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,760
2,369
0.411
Condensed Matter Physics
Angle-resolved photoemission
correlated electron systems
transition
* Total Citation Counts Rankings
Rankings
190,875
Switzerland
2,888
247
Ranking Based On Selection: 37
Daniel Pfenniger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,495
807
0.147
Galactic astronomy
gravitational dynamics
computational astrophysics
* Total Citation Counts Rankings
Rankings
191,864
Switzerland
2,901
248
Ranking Based On Selection: 38
Martin Turbet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,466
3,954
0.723
Astrophysics
Climate Sciences
Spectroscopy
Exoplanets
Mars
* Total Citation Counts Rankings
Rankings
206,169
Switzerland
3,078
266
Ranking Based On Selection: 39
Stefania Vitillo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,080
2,804
0.552
* Total Citation Counts Rankings
Rankings
210,424
Switzerland
3,116
268
Ranking Based On Selection: 40
Félix Bussières
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,973
2,300
0.462
Quantum communication
Single-Photon Detectors
Quantum Networks
* Total Citation Counts Rankings
Rankings
240,437
Switzerland
3,443
295
Ranking Based On Selection: 41
Boris Korzh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,314
3,102
0.719
Single Photon Detection
Quantum Communication
* Total Citation Counts Rankings
Rankings
243,488
Switzerland
3,475
301
Ranking Based On Selection: 42
Thibault Garel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,254
3,373
0.793
Astrophysics - Galaxy formation and evolution
* Total Citation Counts Rankings
Rankings
244,718
Switzerland
3,496
304
Ranking Based On Selection: 43
Tiziano Binzoni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,232
880
0.208
biomedical optics
bone
human
muscle
nuclear magnetic resonance
* Total Citation Counts Rankings
Rankings
259,590
Switzerland
3,661
314
Ranking Based On Selection: 44
Luigi Bonacina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,968
1,590
0.401
Nonlinear microscopy
SWIR microscopy
Biophotonics
Nanotechnology
* Total Citation Counts Rankings
Rankings
261,297
Switzerland
3,673
316
Ranking Based On Selection: 45
Martí Perarnau Llobet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,937
3,009
0.764
Quantum Thermodynamics
Quantum Metrology
Quantum Information
Open Quantum Systems
Quantum Optics
* Total Citation Counts Rankings
Rankings
277,023
Switzerland
3,875
333
Ranking Based On Selection: 46
Céline Lichtensteiger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,681
1,269
0.345
Solid state physics
Ferroelectric epitaxial thin films
* Total Citation Counts Rankings
Rankings
277,639
Switzerland
3,884
336
Ranking Based On Selection: 47
Anahí Granada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,672
1,614
0.440
* Total Citation Counts Rankings
Rankings
281,063
Switzerland
3,918
339
Ranking Based On Selection: 48
Hamsa Padmanabhan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,620
2,914
0.805
Cosmology
Theoretical Physics
Astrophysics
* Total Citation Counts Rankings
Rankings
281,934
Switzerland
3,923
340
Ranking Based On Selection: 49
Christophe Berthod
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,608
1,355
0.376
* Total Citation Counts Rankings
Rankings
296,861
Switzerland
4,094
349
Ranking Based On Selection: 50
Nicolas Ubrig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,397
2,460
0.724
2D materials
Semiconductors
Magnetism
Optical spectroscopy
Quantum transport