2 papers
cond-mat.mes-hall2004
Spin-orbit coupling and anisotropy of spin splitting in quantum dots
J. Konemann, R. J. Haug, D. K. Maude +2
In lateral quantum dots, the combined effect of both Dresselhaus and Bychkov-Rashba spin orbit coupling is equivalent to an effective magnetic field B_so which has the opposite sig…
cond-mat.str-el2004
Impurity effects in quantum dots: Towards quantitative modeling
E. Rasanen, J. Konemann, R. J. Haug +2
We have studied the single-electron transport spectrum of a quantum dot in GaAs/AlGaAs resonant tunneling device. The measured spectrum has irregularities indicating a broken circu…