More Than a Ranking
Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings. Click here for individual or institutional registration.
| Total H Index | AD Scientific Index - World Scientists Rankings - 2024 | H Index Metrics | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
Total | Last 6 year | Last 6 year/total |
| 1 | 45,488 | 51,339 | 130,408 |
 United States
|
Xanadu Quantum Technologies Inc.
|
Others
|
40 | 34 | 0.850 | |
| 2 | 66,249 | 74,959 | 204,378 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Computer Science
machine learning | quantum computing | |
32 | 32 | 1.000 | |
| 3 | 69,868 | 79,067 | 218,005 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
Quantum Information | Quantum Communication | Quantum Computing | |
31 | 29 | 0.935 | |
| 4 | 73,477 | 83,176 | 231,201 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Computer Science
quantum computing | quantum machine learning | quantum software | |
30 | 29 | 0.967 | |
| 5 | 85,557 | 96,865 | 277,881 |
United States
|
Xanadu Quantum Technologies Inc.
|
Others
Integrated Optics | Nonlinear Optics | GaN | AlN | |
27 | 26 | 0.963 | |
| 6 | 91,745 | 103,848 | 302,031 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
Theoretical Integrated Quantum Optics | |
26 | 21 | 0.808 | |
| 7 | 103,135 | 116,714 | 346,501 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
Transition edge sensors | photonic quantum computing | |
24 | 19 | 0.792 | |
| 8 | 106,818 | 120,848 | 360,930 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Computer Science
Quantum computing | Quantum technologies | Quantum machine learning | Quantum information | |
23 | 22 | 0.957 | |
| 9 | 113,477 | 128,343 | 387,529 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
Quantum Optics | Quantum Information | |
22 | 20 | 0.909 | |
| 10 | 119,133 | 134,703 | 409,509 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Electrical & Electronic Engineering
Nonlinear Optics | Integrated Photonics | Microwave Photonics | Brillouin Scattering | |
21 | 21 | 1.000 | |
|
Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages |
|
||||||||
| 11 | 119,688 | 135,301 | 411,699 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Electrical & Electronic Engineering
Optical Computing | Integrated Photonics | Optical Quantum Computing | Analog Electronics | |
21 | 20 | 0.952 | |
| 12 | 148,272 | 167,274 | 525,819 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Chemical Sciences
quantum algorithms | quantum chemistry | materials science | |
18 | 13 | 0.722 | |
| 13 | 166,745 | 187,782 | 599,235 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
quantum Shannon theory | quantum metrology | quantum computation | |
16 | 13 | 0.813 | |
| 14 | 168,161 | 189,391 | 605,546 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Electrical & Electronic Engineering
Quantum photonics | |
16 | 12 | 0.750 | |
| 15 | 173,812 | 195,629 | 628,595 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
quantum optics | quantum tomography | quantum information science | |
15 | 14 | 0.933 | |
| 16 | 177,922 | 200,174 | 644,795 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Computer Science
Quantum Computing | Machine Learning | Computer Vision | MRI | |
15 | 12 | 0.800 | |
| 17 | 184,877 | 207,813 | 673,622 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Computer Science
Quantum Machine Learning | Machine Learning | Optimization | Automatic Differentiation | |
14 | 13 | 0.929 | |
| 18 | 185,860 | 208,905 | 677,352 |
United States
|
Xanadu Quantum Technologies Inc.
|
Engineering & Technology / Electrical & Electronic Engineering
Quantum computing | Silicon photonics | Quantum integrated circuits | Microwave photonics | Ion traps | |
14 | 13 | 0.929 | |
| 19 | 200,325 | 224,923 | 737,448 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
Quantum Information | Quantum Optics | |
13 | 11 | 0.846 | |
| 20 | 200,813 | 225,465 | 739,016 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
quantum computing | astrophysics | numerical relativity | medical physics | diffusion MRI | |
13 | 11 | 0.846 | |
| 21 | 208,978 | 234,505 | 775,317 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
Physics | Semiconductors | Spintronics | |
12 | 11 | 0.917 | |
| 22 | 210,044 | 235,678 | 780,092 |
United States
|
Xanadu Quantum Technologies Inc.
|
Arts, Design and Architecture / Architecture
Quantum Optics | Quantum Computing | Quantum Foundations | |
12 | 11 | 0.917 | |
| 23 | 210,184 | 235,835 | 780,393 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
Quantum mechanics | quantum computing | cold atoms | HPC | |
12 | 11 | 0.917 | |
| 24 | 211,522 | 237,313 | 784,599 |
United States
|
Xanadu Quantum Technologies Inc.
|
Natural Sciences / Physics
quantum optics | |
12 | 11 | 0.917 | |
| 25 | 222,176 | 249,089 | 832,727 |
United States
|
Xanadu Quantum Technologies Inc.
|
Others
High Performance Computation | Multiphase flow | Lattice Boltzmann Method | |
11 | 10 | 0.909 | |