- Quantum Physics 38
- Physics, general 32
- Applied and Technical Physics 23
- Quantum Information Technology, Spintronics 10
- Quantum Computing 9
- Classical and Quantum Gravitation, Relativity Theory 8
- Quantum Field Theories, String Theory 8
- Philosophy of Science 3
- Theoretical, Mathematical and Computational Physics 3
- Epistemology 2
- Philosophy of Nature 2
- Algebraic Geometry 1
- Atomic, Molecular, Optical and Plasma Physics 1
- Category Theory, Homological Algebra 1
- Condensed Matter Physics 1
- Data Structures and Information Theory 1
- History and Philosophical Foundations of Physics 1
- Mathematical Physics 1
- Optics, Lasers, Photonics, Optical Devices 1
- Quantum Optics 1