NAGIOS: RODERIC FUNCIONANDO

Hilbert-space average method and adiabatic quantum search

Repositori DSpace/Manakin

dc.contributor.author	Pérez Cañellas, Armando
dc.date.accessioned	2014-02-20T08:14:15Z
dc.date.available	2014-02-20T08:14:15Z
dc.date.issued	2009
dc.identifier.citation	Pérez Cañellas, Armando 2009 Hilbert-space average method and adiabatic quantum search Physical Review A 79 012314-1 012314-6
dc.identifier.uri	http://hdl.handle.net/10550/33104
dc.description.abstract	We discuss some aspects related to the so-called Hilbert-space average method, as an alternative to describe the dynamics of open quantum systems. First we present a derivation of the method which does not make use of the algebra satisfied by the operators involved in the dynamics, and extend the method to systems subject to a Hamiltonian that changes with time. Next we examine the performance of the adiabatic quantum search algorithm with a particular model for the environment. We relate our results to the criteria discussed in the literature for the validity of the above-mentioned method for similar environments.
dc.relation.ispartof	Physical Review A, 2009, vol. 79, p. 012314-1-012314-6
dc.title	Hilbert-space average method and adiabatic quantum search
dc.type	journal article	es_ES
dc.date.updated	2014-02-20T08:14:15Z
dc.identifier.idgrec	056482
dc.rights.accessRights	open access	es_ES