Abstract
This thesis discusses the application of dissipative processes in quantum information processing. Conventionally, dissipative processes bring noises into quantum circuits and hinder the ability of computation. Here we explore several ways to engineer and utilize dissipative processes, as a novel approach for quantum information processing. In a single superconducting qutrit, we observe the topological behaviour of the geometric phase under the existence of dephasing. In a manybody superconducting qutrit processor, we design the preparation and stabilization of the AKLT state. By the above examples, we demonstrate the the power of dissipative processes as a novel and promising approach for quantum information processing.
Committee Chair
Kater Murch
Degree
Doctor of Philosophy (PhD)
Author's Department
Physics
Document Type
Dissertation
Date of Award
9-7-2023
Language
English (en)
DOI
https://doi.org/10.7936/5neg-nf24
Author's ORCID
https://orcid.org/0000-0002-7742-4536
Recommended Citation
Wang, Yunzhao, "Quantum Information Processing via Dissipation Engineering in Superconducting Circuit Platform" (2023). Arts & Sciences Theses and Dissertations. 3158.
The definitive version is available at https://doi.org/10.7936/5neg-nf24