64 citations · 207 across the 8 of their papers we have counts for
7 papers · 1 filter
AC transport and full-counting statistics of molecular junctions in the weak electron-vibration coupling regime
A. Ueda, Y. Utsumi, Y. Tokura +2
The coupling of the charge carriers passing through a molecule bridging two bulky conductors with local vibrational modes of the molecule, gives rise to distinct features in the el…
Anomalous interference in Aharonov-Bohm rings with two Majorana bound states
Akiko Ueda, Takehito Yokoyama
We investigate the conductance of an Aharonov-Bohm (AB) interferometer coupled to a quantum dot and two Majorana bound states on the edge of the topological superconductor with fin…
Full-counting statistics for molecular junctions: Fluctuation theorem and singularities
Y. Utsumi, O. Entin-Wohlman, A. Ueda +1
We study the full-counting statistics of charges transmitted through a single-level quantum dot weakly coupled to a local Einstein phonon which causes fluctuations in the dot energ…
Effects of coupling to vibrational modes on the ac conductance of molecular junctions
A. Ueda, O. Entin-Wohlman, A. Aharony
We theoretically examine the effect of the coupling of the transport electrons to a vibrational mode of the molecule on the ac linear-response conductance of molecular junctions. R…
Phonon Spectroscopy by Electric Measurements of Coupled Quantum Dots
A. Ueda, O. Entin-Wohlman, M. Eto +1
We propose phonon spectroscopy by electric measurements of the low-temperature conductance of coupled-quantum dots, specifically employing dephasing of the quantum electronic trans…
Resonant tunneling and Fano resonance in quantum dots with electron-phonon interaction
Akiko Ueda, Mikio Eto
We theoretically study the resonant tunneling and Fano resonance in quantum dots with electron-phonon (e-ph) interaction. We examine the bias-voltage () dependence of the decohe…