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 3 of 3 for “"topological material"”.
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Exploring quantum geometry and quantum sensing with spin defects in diamond
… (QGT), which can find applications in simulating topological material and quantum metrology. We experimentally measure the QGT of an engineered Hamiltonian in a single NV center using weak periodic modulation method. Based on it, we are able to reveal the existence of a tensor monopole that …
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Exploring linear and nonlinear electromagnetic responses in topological materials
… nonlinear electromagnetic response properties in topological materials.Topological materials tend to produce unique transport signatures that point to the underlying topology of its electronic energy bands.Furthermore, given the recent experimental interest in terahertz spectroscopy and nonlinear …
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Manipulation and analysis of topological properties in hybrid Dirac materials [Manipolazione ed analisi delle proprietà topologiche dei materiali di Dirac]
I materiali topologici presentano fasi quantistiche robuste che non possono essere descritte attraverso i tradizionali meccanismi di rottura di simmetria. Le loro peculiari strutture a bande e gli stati di bordo offrono una piattaforma per proprietà elettroniche e di trasporto altamente …