Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/201015
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Cervera Lierta, Alba | - |
dc.contributor.advisor | Juliá-Díaz, Bruno | - |
dc.contributor.author | Farreras Bartra, Marc | - |
dc.date.accessioned | 2023-07-20T11:45:48Z | - |
dc.date.available | 2023-07-20T11:45:48Z | - |
dc.date.issued | 2023-06 | - |
dc.identifier.uri | http://hdl.handle.net/2445/201015 | - |
dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2023, Tutors: Alba Cervera Lierta, Bruno Juliá Díaz | ca |
dc.description.abstract | The field of quantum computing has grown fast in recent years, both in theoretical advancements and the practical construction of quantum computers. These computers were initially proposed, among other reasons, with the aim of efficiently simulating and comprehending the complexities of quantum physics. In this paper, we address this need by utilizing a scheme proposed in previous works for the exact simulation of the 1-D XY model on a quantum computer. Using the Qibo software, we successfully diagonalize the proposed Hamiltonian, enabling access to the complete energy spectrum. Among all possibilities this opens, we have computed the transverse magnetization’s expected value for the ground state which allows the observation of a quantum phase transition from an antiferromagnetic to a paramagnetic state. The scalability and high performance of our algorithm make it an ideal candidate for benchmarking purposes, while also laying the foundation for simulating other integrable models on quantum computers | ca |
dc.format.extent | 5 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | ca |
dc.rights | cc-by-nc-nd (c) Farreras, 2023 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.source | Treballs Finals de Grau (TFG) - Física | - |
dc.subject.classification | Ordinadors quàntics | cat |
dc.subject.classification | Treballs de fi de grau | cat |
dc.subject.other | Quantum computers | eng |
dc.subject.other | Bachelor's theses | eng |
dc.title | Simulation of XY model in a quantum computer | eng |
dc.type | info:eu-repo/semantics/bachelorThesis | ca |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
FARRERAS BARTRA MARC_7934079.pdf | 307.78 kB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License