A. Cottet and W. Belzig 2004 Europhys. Lett. 66 405 doi:10.1209/epl/i2004-10009-9
A. Cottet and W. Belzig
Show affiliationsWe investigate current fluctuations in a three-terminal quantum dot in the sequential tunneling regime. Dynamical spin-blockade can be induced when the spin-degeneracy of the dot states is lifted by a magnetic field. This results in super-Poissonian shot noise and positive zero-frequency cross-correlations. Our proposed setup can be realized with semiconductor quantum dots.
73.23.-b Electronic transport in mesoscopic systems
Issue 3 (May 2004)
Received 26 January 2004, accepted for publication 20 February 2004
A. Cottet and W. Belzig 2004 Europhys. Lett. 66 405
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