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 |
|