1 The InAs/GaAs(001) Quantum Dots Transition: Advances on Understanding . . 1 2 Self-assembly of InAs Quantum Dot Structures on Cleaved Facets . . 25 3 InAs/GaAs Quantum Dots with Multimodal Size Distribution . . 43 4 Carrier Transfer in the Arrays of Coupled Quantum Dots . . 67 5 Dynamics of Carrier Transfer into In(Ga)As Self-assembled Quantum Dots . . 129 6 Spin Phenomena in Self-assembled Quantum Dots . . 165 7 Excitons and Spins in Quantum Dots Coupled to a Continuum of States . . 217 8 Quantum Coupling in Quantum Dot Molecules . . 239 9 Studies of Semiconductor Quantum Dots for Quantum Information Processing . . 267 10 Stress Relaxation Phenomena in Buried Quantum Dots . . 297 11 Capacitance-Voltage Spectroscopy of In As Quantum Dots . . 337 12 In(Ga)As/GaAs Quantum Dots Grown by MOCVD for Opto-electronic Device Applications . . 359 13 Area-selective and Site-controlled InAs Quantum-dot 14 Detailed Analysis of the Shape-dependent Deformation Field in 3D Ge Islands on Si(001) . . 421 15 Growth and Characterization of Ill-Nitride Quantum Dots and their Application to Emitters . . 439 Subject Index . . 461