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Document type:
Bachelorarbeit
Author(s):
Benjamin Sappler
Title:
Benchmarking a Tensor Network Algorithm for the HOPS-Method to Simulate Open non-Markovian Quantum Sytems
Translated title:
Benchmarking eines Tensor Network Algorithmus für die HOPS-Methode zur Simulation offener, nicht-Markovianischer Quantensysteme
Abstract:
The dynamics of open quantum systems is of great interest for many fields in physics and chemistry. For systems strongly interacting with their environments the dynamics are inherently non-Markovian, which is notoriously difficult to study and simulate. In this thesis I implement in detail the Hierarchy of Pure States (HOPS) [1] and the recently developed Hierarchy of Matrix Product States (HOMPS) [2] methods, which can be used to simulate non-Markovian dynamics. I then benchmark both methods us...     »
Translated abstract:
Die Dynamik offener Quantensysteme ist in vielen Bereichen der Physik und Chemie von großer Bedeutung. Systeme, die stark mit ihrer Umgebung interagieren, besitzen eine inherent nicht-Markovianische Dynamik, was erhebliche Probleme bei der theoretischen Beschreibung und Simulation dieser Systeme verursachen kann. In dieser Arbeit implementiere ich die Hierarchy of Pure States (HOPS) [1] und die Hierarchy of Matrix Product States (HOMPS) [2] Methoden, die für die Simulation offener, nicht-Markovi...     »
Supervisor:
Prof. Dr. Christian Mendl
Advisor:
Richard Milbradt
Year:
2023
Quarter:
2. Quartal
Year / month:
2023-06
Month:
Jun
Language:
en
University:
Technical University of Munich
Faculty:
TUM School of Computation, Information and Technology
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