Few Hole Quantum Dots in a Gated GaAs/AlGaAs Heterostructure

[摘要] This thesis presents a set of experiments that explore gate de ned hole quantum dots inthe GaAs/AlGaAs heterostructure. These experiments explore the evolution of the quantumstates of holes in a double quantum dot. The focus is placed on the charge distribution andspin degrees of freedom, with a view toward developing quantum information technologies.

[发布机构] University of Waterloo

[效力级别] semiconductor

[关键词] low-temperature;semiconductor;physics;spin;qubits;quantum information;Doctoral Thesis;holes