Andreev transport through double quantum
β
Yoichi Tanaka; Norio Kawakami; Akira Oguri
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Article
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2008
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Elsevier Science
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English
β 164 KB
We study the transport through double quantum dots coupled to normal and superconducting leads. Using the numerical renormalization group method, we calculate the linear conductance due to the Andreev reflection. As the Coulomb interaction in the dots gets larger, we find that the peak of the conduc