58 citations · 260 across the 16 of their papers we have counts for
10 papers · 1 filter
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…
Nonlocal correlations transmitted between quantum dots via short topological superconductor
G. Górski, K. P. Wójcik, J. Barański +2
We study the quasiparticle states and nonlocal correlations of a hybrid structure, comprising two quantum dots interconnected through a short-length topological superconducting nan…
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…
Leakage of Majorana mode into correlated quantum dot nearby its singlet-doublet crossover
Tomasz Zienkiewicz, Jan Barański, Grzegorz Górski +1
We study quasiparticle spectrum of the correlated quantum dot deposited on superconducting substrate which is side-coupled to the Rashba nanochain, hosting Majorana end modes. Grou…
Spin-resolved interference due to Majorana state on interface between normal and superconducting leads
J. Baranski, A. Kobialka, T. Domanski
We investigate the subgap spectrum and transport properties of the quantum dot placed on interface between metallic and superconducting leads and additionally side-coupled to the e…
In-gap states of the quantum dot coupled between a normal and superconducting lead
J. Baranski, T. Domanski
We study the in-gap states of the quantum dot hybridized to a conducting and superconducting electrode. The usual proximity effect suppresses electronic states over the entire subg…
Decoherence effect on the Fano lineshapes in double quantum dots coupled between normal and superconducting leads
J. Baranski, T. Domanski
We investigate the Fano-type spectroscopic lineshapes of the T-shape double quantum dot coupled between the conducting and superconducting electrodes and analyze their stability on…