Figure 3
Motion driven by the single-pulse field. Upper panel: B z = 1.73T, Δ z = ΔE g /2, and T z (B z ) = 90 ps; lower panel: B z = 6.92T, Δ z = 2ΔE g , and T z (B z ) = 22 ps Black line is the probability to find the electron in the right quantum dot. Red and blue dashed lines show corresponding spin components, as marked near the lines, determined both by the spin-orbit coupling and external magnetic field.