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 9 of 9 for “"Synthetic gauge fields"”.
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Investigation of synthetic gauge fields in two analog simulation platforms
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-02-04 without embargo terms
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The dynamics of ultracold atoms in light-induced synthetic gauge fields
… is to study the dynamics of ultracold atoms in synthetic gauge fields. In this work, we developed a method to optimize the evaporation of ultracold atoms to the Bose-Einstein condensate (BEC) phase. We implement a model of atomic evaporation in a trapping potential, and we find optimal …
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Ultracold quantum scattering in the presence of synthetic spin-orbit coupling
… atomic collision physics in the presence of synthetic gauge fields, which are generated by atom-light interaction. One category of synthetic gauge fields is the artificial spin-orbit coupling. We discuss three different aspects in scattering theory: ultracold collision, scattering resonance, …
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Nonlinear dissipative dynamics of optomechanical and laser arrays
… dynamics of two different systems: (i) synthetic dynamical gauge fields for photons in optomechanical arrays and (ii) laser arrays with a topologically nontrivial structure. The chosen models are relevant to state-of-the-art optomechanical experiments as well as to recent implementations …
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Quantum information processing with geometric phases, cavity magnonics, and semiconductor nanostructures
… the latter, we show that it can be created using synthetic gauge fields, themselves induced by combining various Zeeman interactions by a process reminiscent of geometric phases.
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Experiments with synthetic spin-orbit coupling and spin transport in Bose Einstein Condensates
… of spin Bose Einstein Condensates (BECs) with synthetic spin-orbit coupling. First I will describe procedures used to reproduce previous experiments with synthetic gauge fields in Bose-Einstein Condensates, from constant vector potentials to synthetic electric fields and synthetic spin-orbit …
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Novel electromagnetic scattering phenomena
… vary from scattering off real structures and off synthetic gauge fields. The source of scattering also varies from near-field to far-field excitations. First, we present a general framework for nanoscale electromagnetism with experimental verifications based on far-field plasmonic scattering. We …
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Spin-obit coupling in optical superlattices
… Recent efforts have been made to include synthetic gauge fields and spin-orbit couplings into ultracold quantum gas experiments, which would enable us to study the quantum Hall effect, topological insulators as well as topological superfluids. This thesis will describe the experimental …
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From quarks to cold atoms: the phases of strongly-interacting systems
… realized in the laboratory (e.g., non-Abelian gauge fields, quantum chromodynamics) is becoming increasingly real. Despite the widespread success of quantum chromodynamics (QCD), the theory of the strong nuclear force, much remains unknown about the properties of strongly-interacting quark …