Artículo
Use of discrete Wigner functions in the study of a hybrid dissipative system
Fecha de publicación:
08/2017
Editorial:
IOP Publishing
Revista:
Physica Scripta
ISSN:
0031-8949
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The persistence of coherence in a hybrid dissipative system, which is composed of superconducting flux-qubits (SFQs) and an electron ensemble, is analyzed. Both the interactions between the electrons and the SFQs are taken into account. The time evolution of the hybrid system is discussed in terms of the discrete Wigner function of each subsystem and in terms of the entropic uncertainty relations. The inclusion of a linewidth, both for the electrons and the SFQs, influences the coherence of each subsystem and the pattern of spin squeezing of the corresponding steady state.
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Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Articulos de INST.DE FISICA LA PLATA
Citación
Reboiro, Marta; Civitarese, Enrique Osvaldo; Ramirez, Romina Andrea; Tielas, Diego Alejandro; Use of discrete Wigner functions in the study of a hybrid dissipative system; IOP Publishing; Physica Scripta; 92; 9; 8-2017; 1-9
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