Single-spin manipulation in a double quantum dot in the field of a micromagnet
Single-spin manipulation in a double quantum dot in the field of a micromagnet
The manipulation of single spins in double quantum dots by making use of the exchange interaction and a highly inhomogeneous magnetic field was discussed in [W. A. Coish and D. Loss, Phys. Rev. B 75, 161302 (2007)]. However, such large inhomogeneity is difficult to achieve through the slanting field of …