Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 106 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 2025

Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Germany
İgnacio Cirac
quantum optics
quantum information
many-body system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139,612
49,149
0.352
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Germany
Immanuel Bloch
Physics
Quantum Simulation
Quantum Optics
Ultracold Quantum Gases
Many-Body Quantum System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,667
32,125
0.393
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Germany
Theodor Haensch
Quantum Physics
Laser Spectroscop
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,989
20,960
0.212
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Germany
Christian Gross
Physics
Quantum Simulation
Ultracold Quantum Gases
Rydberg Atoms
Many-Body Quantum System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,864
8,359
0.527
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Germany
Thomas Udem
atomic physics
precision measurement
laser spectroscop
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,860
8,004
0.244
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Germany
Vladislav S. Yakovlev
attosecond physics
strong-field light-matter interaction
computational physics
photonic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,738
6,181
0.260
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Germany
Andreas Reiserer
Quantum Networks
rare-earth ions
nanophotonic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,599
5,348
0.557
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Germany
Nathalie Picqué
Laser spectroscopy
Molecular spectroscopy
Frequency comb
Dual-comb spectroscopy
Optic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,974
5,306
0.532
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Germany
Zongping Gong
Statistical Physics
Quantum Physic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,163
4,683
0.907

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* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Germany
Juergen Meyer-Ter-Vehn
relativistic laser plasma
inertial fusio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,845
4,553
0.191
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Germany
Richard Schmidt
Condensed Matter Theory
Ultracold Quantum Gases
Two-Dimensional Materials
Functional Renormalization Grou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,430
3,722
0.685
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Germany
Philipp Preiss
physics
quantum optics
ultracold atom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,275
3,636
0.579
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Germany
Johannes Zeiher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,260
3,044
0.715
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Germany
Dominik Wild
Quantum Optics
Two-Dimensional Materials
Adiabatic Quantum Computin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,251
2,641
0.812
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Germany
Michael Trubetskov
Thin film optical coatings
optimizatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,587
2,452
0.372
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Germany
Rahul Trivedi
Quantum Optics
Open Quantum Systems
Quantum Information
Photonic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,754
2,428
0.882
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Germany
Sebastian Hild
Physics
Quantum Optics
Ultracold Quantum Gases
Ultracold Atoms
Many-Body Quantum System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,740
2,284
0.482
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Germany
Maarten Van Den Nest
Quantum Computation and Informatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,703
2,060
0.438
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Germany
Stephan Dürr
ultracold atoms
Rydberg atoms
quantum optics
quantum informatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,698
1,661
0.292
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Germany
Pavel Kos
Theoretical physics
Quantum many body chaos
Non-equilibrium quantum phenomen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,767
1,656
0.937
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Germany
Daniel Kiefer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,817
1,511
0.396
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Germany
Jun Rui
Quantum optics
quantum gases
ultracold molecule
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,936
1,466
0.757
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Germany
Timon A. Hilker
Quantum Technologies
Ultracold Gases
Quantum Simulations
Optical Lattices
Quantum Many-bod
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,962
1,462
0.745
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
Germany
Michele Giunta
Lasers
Photonics
Metrology
Spectroscop
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,903
1,459
0.767
* Last 6 Years Citation Counts Rankings
Rankings
3,038
Germany
118
1
Ranking Based On Selection: 1
İgnacio Cirac
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139,612
49,149
0.352
quantum optics
quantum information
many-body system
* Last 6 Years Citation Counts Rankings
Rankings
5,995
Germany
244
2
Ranking Based On Selection: 2
Immanuel Bloch
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,667
32,125
0.393
Physics
Quantum Simulation
Quantum Optics
Ultracold Quantum Gases
Many-Body Quantum System
* Last 6 Years Citation Counts Rankings
Rankings
11,785
Germany
499
3
Ranking Based On Selection: 3
Theodor Haensch
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,989
20,960
0.212
* Last 6 Years Citation Counts Rankings
Rankings
46,243
Germany
2,008
4
Ranking Based On Selection: 4
Christian Gross
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,864
8,359
0.527
Physics
Quantum Simulation
Ultracold Quantum Gases
Rydberg Atoms
Many-Body Quantum System
* Last 6 Years Citation Counts Rankings
Rankings
49,136
Germany
2,137
5
Ranking Based On Selection: 5
Thomas Udem
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,860
8,004
0.244
atomic physics
precision measurement
laser spectroscop
* Last 6 Years Citation Counts Rankings
Rankings
70,422
Germany
3,078
6
Ranking Based On Selection: 6
Vladislav S. Yakovlev
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,738
6,181
0.260
attosecond physics
strong-field light-matter interaction
computational physics
photonic
* Last 6 Years Citation Counts Rankings
Rankings
85,339
Germany
3,724
7
Ranking Based On Selection: 7
Andreas Reiserer
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,599
5,348
0.557
* Last 6 Years Citation Counts Rankings
Rankings
86,190
Germany
3,765
8
Ranking Based On Selection: 8
Nathalie Picqué
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,974
5,306
0.532
Laser spectroscopy
Molecular spectroscopy
Frequency comb
Dual-comb spectroscopy
Optic
* Last 6 Years Citation Counts Rankings
Rankings
101,171
Germany
4,364
9
Ranking Based On Selection: 9
Zongping Gong
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,163
4,683
0.907
* Last 6 Years Citation Counts Rankings
Rankings
104,671
Germany
4,496
10
Ranking Based On Selection: 10
Juergen Meyer-Ter-Vehn
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,845
4,553
0.191
relativistic laser plasma
inertial fusio

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Powerful Insights + Smart Membership = Institutional Success
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* Last 6 Years Citation Counts Rankings
Rankings
133,342
Germany
5,677
11
Ranking Based On Selection: 11
Richard Schmidt
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,430
3,722
0.685
Condensed Matter Theory
Ultracold Quantum Gases
Two-Dimensional Materials
Functional Renormalization Grou
* Last 6 Years Citation Counts Rankings
Rankings
136,997
Germany
5,820
12
Ranking Based On Selection: 12
Philipp Preiss
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,275
3,636
0.579
* Last 6 Years Citation Counts Rankings
Rankings
167,978
Germany
7,075
13
Ranking Based On Selection: 13
Johannes Zeiher
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,260
3,044
0.715
* Last 6 Years Citation Counts Rankings
Rankings
196,311
Germany
8,107
14
Ranking Based On Selection: 14
Dominik Wild
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,251
2,641
0.812
Quantum Optics
Two-Dimensional Materials
Adiabatic Quantum Computin
* Last 6 Years Citation Counts Rankings
Rankings
212,417
Germany
8,759
15
Ranking Based On Selection: 15
Michael Trubetskov
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,587
2,452
0.372
Thin film optical coatings
optimizatio
* Last 6 Years Citation Counts Rankings
Rankings
214,650
Germany
8,847
16
Ranking Based On Selection: 16
Rahul Trivedi
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,754
2,428
0.882
Quantum Optics
Open Quantum Systems
Quantum Information
Photonic
* Last 6 Years Citation Counts Rankings
Rankings
228,675
Germany
9,364
17
Ranking Based On Selection: 17
Sebastian Hild
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,740
2,284
0.482
Physics
Quantum Optics
Ultracold Quantum Gases
Ultracold Atoms
Many-Body Quantum System
* Last 6 Years Citation Counts Rankings
Rankings
253,883
Germany
10,291
18
Ranking Based On Selection: 18
Maarten Van Den Nest
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,703
2,060
0.438
Quantum Computation and Informatio
* Last 6 Years Citation Counts Rankings
Rankings
311,870
Germany
12,301
19
Ranking Based On Selection: 19
Stephan Dürr
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,698
1,661
0.292
ultracold atoms
Rydberg atoms
quantum optics
quantum informatio
* Last 6 Years Citation Counts Rankings
Rankings
312,840
Germany
12,340
20
Ranking Based On Selection: 20
Pavel Kos
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,767
1,656
0.937
Theoretical physics
Quantum many body chaos
Non-equilibrium quantum phenomen
* Last 6 Years Citation Counts Rankings
Rankings
339,640
Germany
13,274
21
Ranking Based On Selection: 21
Daniel Kiefer
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,817
1,511
0.396
* Last 6 Years Citation Counts Rankings
Rankings
341,481
Germany
13,347
22
Ranking Based On Selection: 22
Savely Karshenboim (Савелий Каршенбойм)
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,400
1,502
0.203
* Last 6 Years Citation Counts Rankings
Rankings
348,881
Germany
13,605
23
Ranking Based On Selection: 23
Jun Rui
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,936
1,466
0.757
Quantum optics
quantum gases
ultracold molecule
* Last 6 Years Citation Counts Rankings
Rankings
349,697
Germany
13,627
24
Ranking Based On Selection: 24
Timon A. Hilker
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,962
1,462
0.745
Quantum Technologies
Ultracold Gases
Quantum Simulations
Optical Lattices
Quantum Many-bod
* Last 6 Years Citation Counts Rankings
Rankings
350,333
Germany
13,641
25
Ranking Based On Selection: 25
Michele Giunta
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,903
1,459
0.767