Entanglement phenomena in one-dimensional Quantum Walks
dc.catalogador | pva | |
dc.contributor.advisor | Goyeneche, Dardo | |
dc.contributor.author | Rodríguez Vidal, Sofía Catalina | |
dc.contributor.other | Pontificia Universidad Católica de Chile. Instituto de Física | |
dc.date.accessioned | 2024-08-26T19:22:24Z | |
dc.date.available | 2024-08-26T19:22:24Z | |
dc.date.issued | 2024 | |
dc.date.updated | 2024-08-23T13:51:17Z | |
dc.description | Tesis (Master in Physics)--Pontificia Universidad Católica de Chile, 2024 | |
dc.description.abstract | The present work focuses on understanding entanglement in quantum walks. In particular, we analyse this property on a specific one-dimensional quantum walk model, the discrete-time quantum walk. For this, we address entanglement through a measure called quantum negativity. We highlight the relevance of entanglement and quantum walks in quantum information and computation, including a description of quantum information theory. Then, we show the results of an original simulation for negativity in quantum walks, and draw conclusions regarding the behaviour of negativity under a quantum walk evolution for several configurations. Lastly, we address mathematical aspects of these observations and provide formal proofs for some of the numerical re- sults. Due to the interdisciplinary nature of this work, we aim to provide an insight of the behaviour of entanglement in quantum walks and the relevance of this property from a quantum information perspective, as well as shedding a light on the utility of the model and the flexible formalism it provides for testing this property and others. | |
dc.description.funder | FONDECYT | |
dc.fechaingreso.objetodigital | 2024-08-23 | |
dc.format.extent | iv, 82 páginas | |
dc.fuente.origen | Autoarchivo | |
dc.identifier.doi | 10.7764/TesisUC/FIS/87681 | |
dc.identifier.uri | https://doi.org/10.7764/TesisUC/FIS/87681 | |
dc.identifier.uri | https://repositorio.uc.cl/handle/11534/87681 | |
dc.information.autoruc | Instituto de Física; Goyeneche, Dardo; 0000-0002-9865-4226; 1316485 | |
dc.information.autoruc | Instituto de Física; Rodríguez Vidal, Sofía Catalina; S/I; 1044960 | |
dc.language.iso | en | |
dc.nota.acceso | contenido completo | |
dc.rights | acceso abierto | |
dc.rights.license | Atribución-CompartirIgual 4.0 Internacional (CC BY-SA 4.0) | |
dc.rights.uri | https://creativecommons.org/licenses/by-sa/4.0/deed.es | |
dc.subject.ddc | 510 | |
dc.subject.dewey | Matemática física y química | es_ES |
dc.title | Entanglement phenomena in one-dimensional Quantum Walks | |
dc.type | tesis de maestría | |
sipa.codpersvinculados | 1316485 | |
sipa.codpersvinculados | 1044960 |