30 citations · 96 across the 11 of their papers we have counts for
5 papers · 1 filter
Kondo screening of Andreev bound states in an N-QD-S system
Lin Li, Zhan Cao, Tie-Feng Fang +2
Motivated by experimental observation of the Kondo-enhanced Andreev transport [R. S. Deacon \textit{et al.}, PRB \textbf{81}, 121308(R) (2010)] in a hybrid normal metal-quantum dot…
Thermoelectric-induced unitary Cooper pair splitting efficiency
Zhan Cao, Tie-Feng Fang, Lin Li +1
Thermoelectric effect is exploited to optimize the Cooper pair splitting efficiency in a Y-shaped junction, which consists of two normal leads coupled to an -wave superconductor…
Fano resonance in a normal metal/ferromagnet-quantum dot-superconductor device
Lin Li, Zhan Cao, Hong-Gang Luo +2
We investigate theoretically the Andreev transport through a quantum dot strongly coupled with a normal metal/ferromagnet and a superconductor (N/F-QD-S), in which the interplay be…
Currents and current correlations in a topological superconducting nanowire beam splitter
Zhan Cao, Tie-Feng Fang, Qiao Chen +1
A beam splitter consisting of two normal leads coupled to one end of a topological superconducting nanowire via double quantum dot is investigated. In this geometry, the linear cur…
Spin susceptibility of Anderson impurities in arbitrary conduction bands
Tie-Feng Fang, Ning-Hua Tong, Zhan Cao +2
Spin susceptibility of Anderson impurities is a key quantity in understanding the physics of Kondo screening. Traditional numerical renormalization group (NRG) calculation of the i…