State transfer in Open Quantum Systems

Ballesteros Ferraz, Lorena

dc.contributor	Giorgi, Gianluca
dc.contributor	Zambrini, Roberta
dc.contributor.author	Ballesteros Ferraz, Lorena
dc.date	2019
dc.date.accessioned	2020-04-08T10:08:00Z
dc.date.issued	2019-09-23
dc.identifier.uri	http://hdl.handle.net/11201/151994
dc.description.abstract	[eng] This master thesis is focused on the study of quantum state transfer in open quantum systems. While the presence of losses generally damages the state transfer quality, it is important to find the conditions under which such degradation can be minimized. We analyze a chain of four spins in multiple scenarios, different types of baths, different coupling constants, and a wide range of oscillatory frequencies. Dissipation in general hinders the fidelity of the information transfer but some configurations are found to be more resilient. The time under which the transfer is maximum is also analyzed, being not strongly altered by dissipation when state transfer is successful. Preliminary results about spontaneous quantum synchronization are also presented	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.title	State transfer in Open Quantum Systems	ca
dc.type	info:eu-repo/semantics/masterThesis	ca
dc.type	info:eu-repo/semantics/publishedVersion
dc.date.updated	2019-11-29T10:56:51Z
dc.date.embargoEndDate	info:eu-repo/date/embargoEnd/2050-01-01
dc.embargo	2050-01-01
dc.rights.accessRights	info:eu-repo/semantics/embargoedAccess