Scarlino, P. (author), Kawakami, E. (author), Stano, P. (author), Shafiei, M. (author), Reichl, C. (author), Wegscheider, W. (author), Vandersypen, L.M.K. (author) We report that the electron spin-relaxation time T1 in a GaAs quantum dot with a spin-1/2 ground state has a 180° periodicity in the orientation of the in-plane magnetic field. This periodicity has been predicted for circular dots as being due to the interplay of Rashba and Dresselhaus spin orbit contributions. Different from this prediction, we...
journal article 2014
