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Electronic transport in a side-coupled triple quantum dot array |
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| Authors: | Guangyu Yi Guozhu Wei Sheng Wang An Du |
| Affiliation: | aCollege of Sciences, Northeastern University, Shenyang 110006, China bInternational Center for Material Physics, Academia Sinica, Shenyang 110015, China |
| Abstract: | The electronic transport through a side-coupled triple quantum dot array (QDA) is investigated by means of Green function technique within the tight-binding framework. We obtain the formula of the linear conductance of QDA. The linear conductance spectrum is numerically studied. We discuss the feasibility of applying our structure to the electron spin polarized device and calculate the ratio of the spin polarized current flows. |
| Keywords: | Quantum dot Array Green's function |
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