Descripción
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This paper presents a novel index in order to characterize error propagation in quantum circuits by separating the resultant mixed error state in two components: an isotropic component that quantifies the lack of information, and a disalignment component that represents the shift between the current state and the original pure quantum state. The Isotropic Triangle, a graphical representation that fits naturally with the proposed index, is also introduced. Finally, some examples with the analysis of well-known quantum algorithms degradation are given. | |
Internacional
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Si |
JCR del ISI
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Si |
Título de la revista
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Quantum Information Processing |
ISSN
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1570-0755 |
Factor de impacto JCR
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2,96 |
Información de impacto
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Datos JCR del año 2013 |
Volumen
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16 |
DOI
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10.1007/s11128-016-1507-5 |
Número de revista
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02 |
Desde la página
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48 |
Hasta la página
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66 |
Mes
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FEBRERO |
Ranking
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