• openAccess   Symmetry-induced hole-spin mixing in quantum dot molecules 

      Planelles, Josep; Rajadell Viciano, Fernando; Climente, Juan I. American Physical Society (2015)
      We investigate theoretically the spin purity of single holes confined in vertically coupled GaAs/AlGaAs quantum dots (QDs) under longitudinal magnetic fields. A unique behavior is observed for triangular QDs, by which ...