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Virginia Tech

Benchmarking measurement-based quantum computation on graph states

Abstract

dc:description.abstract

Measurement-based quantum computation is a form of quantum computing that operates on a prepared entangled graph state, typically a cluster state. In this dissertation, we will detail the creation of graph states across various physical platforms using different entangling gates. We will then benchmark the quality of graph states created with error-prone interactions through quantum wire teleportation experiments. By leveraging underlying symmetry, we will design graph states as measurement-based quantum error correction codes to protect against perturbations, such as ZZ crosstalk in quantum wire teleportation. Additionally, we will explore other measurement-based algorithms used for the quantum simulation of time evolution in fermionic systems, using the Kitaev model and the Hubbard model as examples.

Degree

thesis:*
Name thesis:degree_name
Doctor of Philosophy
Level thesis:degree_level
doctoral
Discipline thesis:degree_discipline
Physics
Department dc:contributor.department
Physics
Grantor dc:publisher
Virginia Tech
Year dc:date.issued
2024

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Qin, Zhangjie
Chair dc:contributor.committeechair
  • Scarola, Vito W.
Committee members dc:contributor.committeemember
  • Sharpe, Eric R.
  • Heremans, Jean Joseph
  • Economou, Sophia Eleftherios

Subjects

dc:subject × 2

Rights

dc:rights
Statement dc:rights
  • In Copyright
Language dc:language.iso
en

Identifiers

dc:identifier.*
Dc Identifier Other
vt_gsexam:41339
OAI identifier oai:identifier
oai:vtechworks.lib.vt.edu:10919/121019

Chain of custody

source
Harvested from
Virginia Tech
Base URL
vtechworks.lib.vt.edu/oai/request
Last updated
2026-07-22
Source record
OAI-PMH GetRecord
citation

Qin, Zhangjie. Benchmarking measurement-based quantum computation on graph states. doctoral thesis, Virginia Tech, 2024. https://hdl.handle.net/10919/121019