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Cotunneling drag effect in Coulomb-coupled quantum dots

2016.03.30 18:15

Physics 조회 수:84

seminar Date  
Date & Time Apr. 01 (Fri.) 4:15 PM 
Venue E6-2. 1st fl. #1501 
Speaker Dr. JONG SOO LIM, KIAS 

Cotunneling drag effect in Coulomb-coupled quantum dots


Apr. 01 (Fri.) 4:15 PM,  E6-2. 1st fl. #1501
Dr. JONG SOO LIM, KIAS

 

In a Coulomb-coupled double quantum dot system, a current flowing through a quantum dot can induce a drag current across a coupled quantum dot. We study this Coulomb drag phenomenon and show the cotunneling plays an important role in analyzing the experimental results.

 

Reference: arXiv:1603.00799


Contact: Heung Sun Sim, Physics Dept., (hs_sim@kaist.ac.kr)

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