Sökning: "Stephanie Reimann"
Hittade 2 avhandlingar innehållade orden Stephanie Reimann.
1. Interactions, initial states, and low-dimensional semiconductors
Sammanfattning : This thesis is concerned with different aspects of quantum mechanical interactions. The first part of the thesis focuses on their effects in low-dimensional semiconductors; the second part on one of their applications: quantum algorithms, which utilize superpositions created from quantum mechanical interactions. LÄS MER
2. On the role of the electron-electron interaction in two-dimensional quantum dots and rings
Sammanfattning : Many-Body Perturbation Theory is put to test as a method for reliable calculations of the electron-electron interaction in two-dimensional quantum dots. We show that second order correlation gives qualitative agreement with experiments on a level which was not found within the Hartree-Fock description. LÄS MER