Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"non-Markovian dynamics"”.
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Non-Markovian Dynamics of Open Quantum Systems
… been coarse grained away. This model describes non-equilibrium processes more general than scattering-matrix formulations. Furthermore, the microscopically-derived environment provides a model of noise, dissipation and decoherence far more general than Markovian (white noise) models. The latter …
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Dynamics of impurities and trapped Bose-Einstein Condensates
… tools to explore new frontiers in the context of non-equilibrium dynamics. These possibilities can be used for a wide variety of applications, ranging from quantum simulations to quantum metrology. In this thesis, we investigate designing the confinement of tightly trapped impurities in a BEC …
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Understanding Chromatin Organization and Dynamics with Coarse-Grained Modeling
… tool to understand the chromatin structures and dynamics. In Chapters 2 and 3, we demonstrate the development of CG simulation force fields and toolkits. In Chapter 2, we present novel CG force fields trained with contrastive learning. We have achieved a new set of hydropathy parameters trained …
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Resonance Fluorescence in a Photonic Crystal
… als well as the emission spectrum. The dynamics is analysed in the context of open quantum systems. Due to the multiple reflections in the photonic crystal, the system has a finite memory that inhibits the Markovian approximation. In the Heisenberg picture the equations of motion for the …
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Open quantum systems and applications to the quantum information theory
… evolution of seemingly localized observables is non-causal. The latter is a manifestation of Fermi’s two-atom problem, albeit in an exactly solvable system. We argue that the problem of causality requires a re-examination of the notion of entanglement in relativistic systems, in particular, the …