Sökning: "Quantisation"
Visar resultat 1 - 5 av 11 uppsatser innehållade ordet Quantisation.
1. Particle Detection in Bone Marrow Using CNNs and Transformer Networks
Master-uppsats, Lunds universitet/Matematik LTHSammanfattning : The critical role of hematological stem cells, concentrated in bone marrow, in disease diagnosis makes the detection of these cells an imperative task. The current process, however, is slow and heavily reliant on expert interpretation, underscoring the need for automation. LÄS MER
2. Quantum Transport in Topological Insulator Nanowires
Master-uppsats, KTH/FysikSammanfattning : Three-dimensional topological insulators are materials that have a bulk band gap like a traditional insulator, but which hold topologically protected conducting surface states. In this thesis we present a numerical analysis of the surface states of topological insulator nanowires in the tight-binding approximation. LÄS MER
3. Beyond Mean-Field Description of Bose-Einstein Condensate
Kandidat-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionenSammanfattning : This thesis work is on the theoretical description of dilute Bose-Einstein condensates (BEC) that are non-uniform, meaning that more than one single-particle state is occupied. This phenomenon is usually called quantum depletion. LÄS MER
4. Audio Detection for Preparation of Video Rate Controller
Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknikSammanfattning : Modern video streaming may use the protocol H.264 to encode video in high quality. The protocol takes advantage of similarities between consecutive frames to lower the bit rate. If there are differences between frames the bit rate will therefore rise. LÄS MER
5. Quantum structure of holographic black holes
Master-uppsats, KTH/FysikSammanfattning : We study a free quantum scalar field in the BTZ spacetime as a model of the AdS/CFT correspondence for black holes, and show the essential steps in computing Bogolyubov coefficients between modes on either side of the wormhole. As background, we review the BTZ geometry in standard, Kruskal and Poincaré coordinates, holographic renormalisation of the dual field theory and canonical quantisation in curved spacetime. LÄS MER