ORCID
https://orcid.org/0000-0002-7742-4536
Date of Award
9-7-2023
Degree Name
Doctor of Philosophy (PhD)
Degree Type
Dissertation
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.
Language
English (en)
Chair and Committee
Kater Murch
Recommended Citation
Wang, Yunzhao, "Quantum Information Processing via Dissipation Engineering in Superconducting Circuit Platform" (2023). Arts & Sciences Electronic Theses and Dissertations. 3158.
https://openscholarship.wustl.edu/art_sci_etds/3158