44 citations · 75 across the 7 of their papers we have counts for
7 papers
Interplay of correlations and Majorana mode from local solution perspective
Jan Barański, Magdalena Barańska, Tomasz Zienkiewicz +1
We study the quasiparticle spectrum of a hybrid system, comprising a correlated (Anderson-type) quantum dot coupled to a topological superconducting nanowire hosting the Majorana b…
Continuous unitary transformation approach to the Kondo-Majorana interplay
Jan Baranski, Magdalena Baranska, Tomasz Zienkiewicz +2
We analyze a setup composed of a correlated quantum dot (QD) coupled to one metallic lead and one end of topological chain hosting a Majorana zero mode (MZM). In such a hybrid stru…
Quench dynamics of Fano-like resonances in the presence of the on-dot superconducting pairing
Jan Baranski, Magdalena Baranska, Tomasz Zienkiewicz +1
We explore the electron dynamics of a system composed of double quantum dot embedded between metallic and superconducting leads in a T-shape geometry. In nanoscopic systems, where…
Dynamical leakage of Majorana mode into side-attached quantum dot
J. Baranski, M. Baranska, T. Zienkiewicz +2
We study a hybrid structure, comprising the single-level quantum dot attached to the topological superconducting nanowire, inspecting dynamical transfer of the Majorana quasipartic…
Anomalous Fano Resonance in Double Quantum Dot System Coupled to Superconductor
Jan Barański, Tomasz Zienkiewicz, Magdalena Barańska +1
We analyze the influence of a local pairing on the quantum interference in nanoscopic systems. As a model system we choose the double quantum dot coupled to one metallic and one su…
Fluctuation conductivity due to the preformed local pairs
T. Domanski, M. Baranska, A. L. Solovjov
We investigate the properties of a system where the itinerant electrons coexist and interact with the preformed local pairs. Using the nonperturbative continuous unitary transforma…
Constructive influence of the induced electron pairing on the Kondo state
T. Domanski, I. Weymann, M. Baranska +1
Superconductivity and magnetism are usually the conflicting (competing) phenomena. We show, however, that in nanoscopic objects the electron pairing may promote the magnetic orderi…