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cond-mat.mes-hall2002
Twisted Singlet in Semiconductor Artificial Molecules
Hiroshi Imamura
The spin-configuration of semiconductor artificial molecules consisting of quantum dots and spin field effect transistors is studied theoretically. We find that the antiferromagnet…
cond-mat.mes-hall2002★ 340 cited
Kondo effect in quantum dots coupled to ferromagnetic leads
J. Martinek, Y. Utsumi, H. Imamura +4
We study the Kondo effect in a quantum dot which is coupled to ferromagnetic leads and analyse its properties as a function of the spin polarization of the leads. Based on a scalin…