Now showing items 1-4 of 4
Theoretical approach to high-precision atom interferometry
(Universität Ulm, 2019-08-14)
The wave properties of matter in quantum mechanics first postulated by de Broglie in 1923 as well as Einstein’s theory of general relativity have radically changed our perception of the world at the beginning of the ...
Heat transport in open quantum chains: currents, fluctuations, and rectification
(Universität Ulm, 2019-04-18)
This cumulative thesis addresses the subject of thermal energy transport in quantum systems. Based on an exact stochastic description of the system‘s interaction with its environment, a numerically efficient and flexible ...
Efficient estimation and verification of quantum many-body systems
(Universität Ulm, 2019-10-17)
Quantum systems and tensors share the property that the complexity of their description grows exponentially with the number of physical subsystems or tensor indices. This thesis discusses efficient methods for tensor ...
Josephson photonics and Josephson scanning tunneling microscopy : inelastic charge transfer across superconducting junctions
(Universität Ulm, 2019-11-28)
This thesis presents seven publications from the fields of Josephson photonics and Josephson scanning tunneling microscopy in a comprehensive scientific context. In these two new and developing areas of mesoscopic physics, ...