- Path integral formulation
- Second quantization
- Scattering
- Quantization of the electromagnetic field
- Relativistic quantum mechanics
- Dirac equation
- Quantum electrodynamics
- DozentIn: Swarnajit Chatterjee
- DozentIn: Matthieu Mangeat
- DozentIn: Hugues Meyer
- DozentIn: Heiko Rieger
- DozentIn: Zeinab Sadjadi
- DozentIn: Barbara Schmidt
- DozentIn: Johannes Sicks
- DozentIn: Marc-Philipp Thome
- DozentIn: Adam Wysocki