3 papers
cond-mat.mes-hall2002
Electron-Phonon interaction and electronic decoherence in molecular conductors
H. M. Pastawski, L. E. F. Foa Torres, Ernesto Medina
We perform a brief but critical review of the Landauer picture of transport that clarifies how decoherence appears in this approach. On this basis, we present different models that…
cond-mat.mes-hall2001
Tuning a Resonance in the Fock Space: Optimization of Phonon Emission in a Resonant Tunneling Device
L. E. F. Foa Torres, H. M. Pastawski, S. S. Makler
Phonon-assisted tunneling in a double barrier resonant tunneling device can be seen as a resonance in the electron-phonon Fock space which is tuned by the applied voltage. We show…
cond-mat.mes-hall2000
Resonances in Fock Space: Optimization of a SASER device
L. E. F. Foa Torres, H. M. Pastawski, S. S. Makler
We model the Fock space for the electronic resonant tunneling through a double barrier including the coherent effects of the electron-phonon interaction. The geometry is optimized…