Local Probing of dynamical phase transitions by repeated partial information erasure

Show simple item record

dc.contributor Giorgi, Gian Luca
dc.contributor Zambrini, Roberta
dc.contributor.author Ali, Hira
dc.date 2023
dc.date.accessioned 2024-10-04T10:58:47Z
dc.date.issued 2023-02-08
dc.identifier.uri http://hdl.handle.net/11201/166269
dc.description.abstract [eng] In this Master’s Thesis, I will be discussing a new approach to probing the dynamical phases of an isolated quantum many-body system represented by a spin complex network. The protocol is based on local measurements of quantum observables and finding out if they display the convergence property or not. The results showed that the ability of a system to erase previous information with time depends critically on its dynamic phase. As a consequence, this probing method allows one to distinguish between ergodic and localized phases of matter. ca
dc.description.abstract [spa] En esta Tesis de Maestría, discutiré un nuevo enfoque para probar las fases dinámicas de un sistema cuántico aislado de muchos cuerpos representado por una red compleja de espínes. El protocolo se basa en mediciones locales de observables cuánticos y en averiguar si muestran convergencia o no. Los resultados mostraron que la capacidad de un sistema para borrar información previa con el tiempo depende críticamente de su fase dinámica. Como consecuencia, este método de sondeo permite distinguir entre fases ergódicas y localizadas de la materia. ca
dc.format application/pdf
dc.language.iso eng ca
dc.publisher Universitat de les Illes Balears
dc.rights all rights reserved
dc.rights info:eu-repo/semantics/openAccess
dc.subject 53 - Física ca
dc.subject.other Dynamical phase transition ca
dc.subject.other Quantum probing ca
dc.title Local Probing of dynamical phase transitions by repeated partial information erasure ca
dc.type info:eu-repo/semantics/masterThesis ca
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2024-05-03T09:15:39Z
dc.date.embargoEndDate info:eu-repo/date/embargoEnd/2050-01-01
dc.embargo 2050-01-01
dc.rights.accessRights info:eu-repo/semantics/embargoedAccess


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search Repository


Advanced Search

Browse

My Account

Statistics