Quench Dynamics in Interacting and Superconducting Nanojunctions

1. Auflage 2020
ISBN: 978-3-030-36594-3
Verlag: Springer International Publishing

Buch, Englisch, 218 Seiten, Format (B × H): 160 mm x 241 mm, Gewicht: 530 g

Reihe: Springer Theses

Effects of many-body interactions and superconducting correlations have become central questions in the quantum transport community. While most previous works investigating current fluctuations in nanodevices have been restricted to the stationary regime, Seoane's thesis extends these studies to the time domain. It provides relevant information about the time onset of electronic correlations mediated by interactions and superconductivity. This knowledge is essential for the development of fast electronic devices, as well as novel applications requiring fast manipulations, such as quantum information processing. In addition, the thesis establishes contact with issues of broad current interest such as non-equilibrium quantum phase transitions.

Zielgruppe

Research

Autoren/Hrsg.

Souto, Rubén Seoane

Fachgebiete

• Naturwissenschaften Physik Thermodynamik Physik der Zustandsübergänge
• Naturwissenschaften Physik Thermodynamik Festkörperphysik, Kondensierte Materie
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Materialwissenschaft: Biomaterialien, Nanomaterialien, Kohlenstoff

Inhaltsverzeichnis

General Introduction.- Theoretical framework in the stationary regime.- Transient dynamics in non-interacting junctions.- Polaron e?ects in quench dynamics.- Self-consistent approximations.- Quench dynamics in superconducting nanojunctions.- Counting statistics in superconducting nanojunctions.- General conclusions and outlook.- Appendix.

Über Autor(innen)

Dr. Rubén Seoane is a young scientist interested on nanoscience, working at Lund University. He received his Ph.D. from Universidad Autónoma de Madrid in 2018 for his studies on quantum transport through nanodevices and mesoscopic superconductivity.