Developing and scaling of a quantum computing test bed

• Main Author: Nguyen, Hoang Long
• Other Authors: Rainer Helmut Dumke
• Format: Thesis-Doctor of Philosophy
• Language: English
• Published: Nanyang Technological University 2024
• Subjects: Science::Physics::Atomic physics::Solid state physics
• Online Access: https://hdl.handle.net/10356/173357
• Institution: Nanyang Technological University

Superconducting transmon qubits have seen significant progress in the last five years. By optimizing and exploring different fabrication process and superconducting material, transmon lifetime is more than 100 us with single-qubit gate and two-qubit gate fidelity is higher than to 99.8%. This thesis...