125 citations · 808 across the 55 of their papers we have counts for
Showing 2006Show all
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cond-mat.mes-hall2006★ 7 cited
Spin ordering: two different scenarios for the single and double layer structures in the fractional and integer quantum Hall effect regimes
V. T. Dolgopolov, E. V. Deviatov, V. S. Khrapai +5
We investigate the ground state competition at the transition from the spin unpolarized to spin ordered phase at filling factor in single layer heterostructure and at …
cond-mat.mes-hall2006★ 125 cited
A double-dot quantum ratchet driven by an independently biased quantum point contact
V. S. Khrapai, S. Ludwig, J. P. Kotthaus +2
We study a double quantum dot (DQD) coupled to a strongly biased quantum point contact (QPC), each embedded in independent electric circuits. For weak interdot tunnelling we observ…