Portland State University PDXScholar Dissertations and Theses Dissertations and Theses 6-9-2020 Designing Gates and Architectures for Superconducting Quantum Systems Sahar Daraeizadeh Portland State University Follow this and additional works at: https://pdxscholar.library.pdx.edu/open_access_etds Part of the Electrical and Computer Engineering Commons Let us know how access to this document benefits ou.y Recommended Citation Daraeizadeh, Sahar, "Designing Gates and Architectures for Superconducting Quantum Systems" (2020). Dissertations and Theses. Paper 5451. https://doi.org/10.15760/etd.7324 This Dissertation is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible:
[email protected]. Designing Gates and Architectures for Superconducting Quantum Systems by Sahar Daraeizadeh A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Electrical and Computer Engineering Dissertation Committee: Xiaoyu Song, Chair Marek Perkowski, Co-chair Douglas Hall Steven Bleiler Anne Y. Matsuura Portland State University 2020 Abstract Large-scale quantum computers can solve certain problems that are not tractable by currently available classical computational resources. The building blocks of quantum computers are qubits. Among many different physical realizations for qubits, superconducting qubits are one of the promising candidates to re- alize gate model quantum computers. In this dissertation, we present new multi-qubit gates for nearest-neighbor superconducting quantum systems. In the absence of a physical hardware, we simulate the dynamics of the quan- tum system and use the simulated environment as a framework for test, design, and optimization of quantum gates and architectures.