Few Hole Quantum Dots in a Gated GaAs/AlGaAs Heterostructure

physics;semiconductor;low-temperature;quantum information;qubits;holes;spin

Bogan, Alexanderaffiliation1:Faculty of Science ; advisor:Kycia, Jan ; advisor:Studenkikin, Sergei ; Studenkikin, Sergei ; Kycia, Jan ;

University of Waterloo

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

Others  :  https://uwspace.uwaterloo.ca/bitstream/10012/14773/3/Bogan_Alexander.pdf

瑞士|英语

来源: UWSPACE Waterloo Institutional Repository

【 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.