90 citations · 247 across the 16 of their papers we have counts for
16 papers
Singlet-doublet transitions and Josephson currents in a superconducting ring with a quantum dot
Guo-Hui Ding, Fei Ye, Bing Dong
We investigate the ground state properties of a superconducting ring embedded with a quantum dot (QD) by using a variational wave-function approach. A theoretical formulation for t…
On the competition between the Kondo effect and the exchange interaction in a parallel double quantum dot system
Guo-Hui Ding, Fei Ye, Xiaoqun Wang
We study the competition between the Kondo effect and the exchange interaction in the parallel double quantum dot(DQDs) system within an effective action field theory. The strong o…
Full counting statistics of phonon-assisted Andreev tunneling through a quantum dot coupled to normal and superconducting leads
B. Dong, G. H. Ding, X. L. Lei
We present a theoretical investigation for the full counting statistics of the Andreev tunneling through a quantum dot (QD) embedded between superconducting (SC) and normal leads i…
Transient currents of a single molecular junction with a vibrational mode
Guo-Hui Ding, Bo Xiong, Bing Dong
By using a propagation scheme for current matrices and an auxiliary mode expansion method, we investigate the transient dynamics of a single molecular junction coupled with a vibra…
Full Counting Statistics of Electron Tunneling through Coherently Coupled Quantum Dots: Exchange Interaction Effect on Shot Noise
Bo Xiong, Guo-Hui Ding, Bing Dong
We investigate the zero-frequency shot noise of electronic tunneling through a single quantum dot (SQD) and coherently coupled quantum dots (CQD) taking into account the Coulomb in…
Time-dependent quantum transport through an interacting quantum dot beyond sequential tunneling: second-order quantum rate equations
Bing Dong, G. H. Ding, X. L. Lei
A general theoretical formulation for the effect of a strong on-site Coulomb interaction on the time-dependent electron transport through a quantum dot under the influence of arbit…