title: Enhancements of the Andreev conductance due to emission/absorption of bosonic quanta.
abstract: We predict that the subgap spectrum and transport properties of the quantum dot embedded between superconducting and metallic reservoirs can be substantially enhanced by emission/absorption of external bosonic quanta. Upon tuning the gate voltage the in-gap Andreev states eventually interfere with each other. We explore the measurable signatures of such interference appearing in the differential conductance for both linear and nonlinear regimes.
authors.affiliation: Institute of Physics, M. Curie-Skłodowska University, 20-031 Lublin, Poland. Institute of Physics, Polish Academy of Sciences, 02-668 Warsaw, Poland.
authors.forename: J
authors.initials: J
authors.lastname: Barański
authors.forename: T
authors.initials: T
authors.lastname: Domański