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Villar, P.I.; Lombardo, F.C. "Decoherence of a solid-state qubit by different noise correlation spectra" (2015) Physics Letters, Section A: General, Atomic and Solid State Physics. 379(4):246-254
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Abstract:

The interaction between solid-state qubits and their environmental degrees of freedom produces non-unitary effects like decoherence and dissipation. Uncontrolled decoherence is one of the main obstacles that must be overcome in quantum information processing. We study the dynamical decay of coherences in a solid-state qubit by means of the use of a master equation. We analyse the effects induced by thermal ohmic environments and low-frequency 1/f noise. We focus on the effect of longitudinal and transversal noise on the superconducting qubit's dynamics. Our results can be used to design experimental future setups when manipulating superconducting qubits. © 2014 Elsevier B.V. All rights reserved.

Registro:

Documento: Artículo
Título:Decoherence of a solid-state qubit by different noise correlation spectra
Autor:Villar, P.I.; Lombardo, F.C.
Filiación:Departamento de Física Juan José Giambiagi, Facultad de Ciencias Exactas Y Naturales, Ciudad Universitaria, Pabellón I, Buenos Aires, 1428, Argentina
Año:2015
Volumen:379
Número:4
Página de inicio:246
Página de fin:254
DOI: http://dx.doi.org/10.1016/j.physleta.2014.11.022
Título revista:Physics Letters, Section A: General, Atomic and Solid State Physics
Título revista abreviado:Phys Lett Sect A Gen At Solid State Phys
ISSN:03759601
CODEN:PYLAA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759601_v379_n4_p246_Villar

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Citas:

---------- APA ----------
Villar, P.I. & Lombardo, F.C. (2015) . Decoherence of a solid-state qubit by different noise correlation spectra. Physics Letters, Section A: General, Atomic and Solid State Physics, 379(4), 246-254.
http://dx.doi.org/10.1016/j.physleta.2014.11.022
---------- CHICAGO ----------
Villar, P.I., Lombardo, F.C. "Decoherence of a solid-state qubit by different noise correlation spectra" . Physics Letters, Section A: General, Atomic and Solid State Physics 379, no. 4 (2015) : 246-254.
http://dx.doi.org/10.1016/j.physleta.2014.11.022
---------- MLA ----------
Villar, P.I., Lombardo, F.C. "Decoherence of a solid-state qubit by different noise correlation spectra" . Physics Letters, Section A: General, Atomic and Solid State Physics, vol. 379, no. 4, 2015, pp. 246-254.
http://dx.doi.org/10.1016/j.physleta.2014.11.022
---------- VANCOUVER ----------
Villar, P.I., Lombardo, F.C. Decoherence of a solid-state qubit by different noise correlation spectra. Phys Lett Sect A Gen At Solid State Phys. 2015;379(4):246-254.
http://dx.doi.org/10.1016/j.physleta.2014.11.022