Search for dissertations about: "topological"
Showing result 6 - 10 of 258 swedish dissertations containing the word topological.
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6. BRST and Topological Gauge Theories
Abstract : In this thesis, the BRST-quantization of gauge theories is discussed. A detailed analysis of the BRST-quantization on inner product spaces is performed for a class of abelian models, including reparametrization invariant ones. General rules how to obtain physical wave functions and propagators are proposed. READ MORE
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7. Radical operations in rings and topological spaces
Abstract : .... READ MORE
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8. Geometric and Topological Phases with Applications to Quantum Computation
Abstract : Quantum phenomena related to geometric and topological phases are investigated. The first results presented are theoretical extensions of these phases and related effects. Also experimental proposals to measure some of the described effects are outlined. READ MORE
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9. Entanglement and Quantum Computation from a Geometric and Topological Perspective
Abstract : In this thesis we investigate geometric and topological structures in the context of entanglement and quantum computation.A parallel transport condition is introduced in the context of Franson interferometry based on the maximization of two-particle coincidence intensity. READ MORE
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10. Transport properties of Bi2Se3 Topological Insulator Nanoribbon-Superconductor hybrid junctions
Abstract : In recent years, topological superconductivity and Majorana zero-energy modes have attracted vast interest due to their potential for topologically protected quantum information processing. Hybrid devices involving a conventional s-wave superconductor (S) in proximity to a 3D Topological Insulator (TI) are expected to provide a platform for emulating and studying these phenomena. READ MORE