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Antiresonances as precursors of decoherence
ArticleAbstract: We show that, in the presence of a complex spectrum, antiresonances act as a precursor for dephasingPalabras claves:Autores:Ernesto Medina Dagger, Foa Torres L., Pastawski H.M.Fuentes:googlescopus'Tight binding' methods in quantum transport through molecules and small devices: From the coherent to the decoherent description
ArticleAbstract: We discuss the steady-state electronic transport in solid-state and molecular devices in the quantumPalabras claves:Green's functions, Quantum coherence, Resonant tunnelingAutores:Ernesto Medina Dagger, Pastawski H.M.Fuentes:googlescopusElectron-phonon interaction and electronic decoherence in molecular conductors
ArticleAbstract: We perform a brief but critical review of the Landauer picture of transport that clarifies how decohPalabras claves:Decoherence, Electron-phonon, Molecular devices, Tunneling timeAutores:Ernesto Medina Dagger, Foa Torres L., Pastawski H.M.Fuentes:googlescopusEntangled electronic state via an interacting quantum dot
ArticleAbstract: We study a device for entangling electrons as co-tunneling occurs through a quantum dot where on-sitPalabras claves:Autores:Ernesto Medina Dagger, León G., Mujica V., Pastawski H.M., Rendón O.Fuentes:googlescopusLevel broadening and quantum interference effects in insulators
ArticleAbstract: We study quantum interference effects in the context of the Nguyen-Spivak-Shklovskii (NSS) model incPalabras claves:Autores:Ernesto Medina Dagger, Pastawski H.M.Fuentes:googlescopus