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 7 of 7 for “"quantum material"”.
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An Investigation into Topological Crystals and Flat Band Systems
… investigated through measurements of crystalline materials. This thesis investigates the synthesis of 3-dimensional systems under two broad classes: topological materials and flat band materials. The topological systems investigated include the topological insulator Cu₂Ti, the Weyl semimetal …
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Ultrafast dynamics in quantum materials probed by time-and-momentum-resolved techniques
The interactions of quasiparticles in quantum materials give rise to intriguing phenomena, including magnetism and superconductivity. However, these interactions are often challenging to understand due to the intertwining of multiple degrees of freedom, such as charge, spin, orbital, and lattice. …
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Non-classical methods for the simulation and design of quantum materials.
Materials science has transformed human technology, ranging from robust structural materials like steel alloys to the sophisticated semiconductor devices that drive modern electronics. Many of these materials can be studied and understood computationally through classical methods such as Density …
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Superglass Dynamics Of Solid Helium
… time-dependent inertial response of this exotic quantum material, we constructed a vibrationallyisolated millikelvin cryostat with automated data acquisition and temperature control, and used a high-dynamic range DC-SQUID-based displacement sensor to detect its rotational susceptibility. We …
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Quantum noise propagation in nonlinear optical media
Good quantum mechanical descriptions of noise evolution with propagating optical waves are critical to understanding the processes which currently limit the generation of squeezed radiation in nonlinear materials. In the first part of this dissertation a general quantum optical model is developed …
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Probing interfacial electronic structure in quantum materials using stem cathodoluminescence spectral imaging
Quantum information science (QIS) critically relies on materials that can generate, process, and sense quantum states with high fidelity at scales. The development of quantum material requires measurements that can connect atomic registry, symmetry, and local electromagnetic fields to optical and …
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Viaggio nel fluxgate a RTD: sfruttare la flessibilità e raggiungere la sostenibilità
… scalare il core e quindi minor quantità di materiale magnetico) hanno portato a miglioramenti soprattutto sul materiale del core e sulla forma. Il materiale è stato studiato per migliorare gli effetti microscopici, come ad esempio la riduzione del rumore dovuto alla magnetostrizione del …