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Quantum Computing With Superconductor-Semiconductor Hybrid Systems
Quantum Computing With Superconductor-Semiconductor Hybrid Systems
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211153047
- ISBN
- 9798346747611
- DDC
- 530.1
- 서명/저자
- Quantum Computing With Superconductor-Semiconductor Hybrid Systems
- 발행사항
- [Sl] : The University of Wisconsin - Madison, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 271 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-06, Section: B.
- 주기사항
- Advisor: Eriksson, Mark A.
- 학위논문주기
- Thesis (Ph.D.)--The University of Wisconsin - Madison, 2024.
- 초록/해제
- 요약Quantum computers offer the potential to solve problems beyond the reach of classical computers by harnessing fundamentally different physics. Today, researchers worldwide are racing to develop quantum computers that are both controllable and scalable, utilizing a wide range of hardware approaches to encode quantum information. Superconducting circuits and semiconductor quantum dots are, individually, two of the leading qubit platforms for building solid-state quantum processors; combining the strengths of both materials in hybrid devices opens up new possibilities for quantum computing architectures. This dissertation explores key aspects of superconductor-semiconductor hybrid systems for quantum computing, and is structured in three parts. Part I presents an in-depth overview of silicon quantum-dot qubits, with a focus on experiments investigating crosstalk between exchange-only spin qubits. Part II addresses the integration of these qubits with superconducting resonators for readout and long-range entanglement. Using a quantum-dot device coupled to a vertically integrated resonator, we demonstrate an unconventional electron-photon interaction mechanism and show how it can be utilized for qubit readout and spectroscopy. Finally, Part III examines superconductor-semiconductor hybrid junctions and their qubit applications, detailing the development of superconducting alloys tailored for germanium-based hybrid devices. Together, these findings advance our understanding and introduce new techniques for developing hybrid quantum technologies.
- 일반주제명
- Quantum physics
- 일반주제명
- Condensed matter physics
- 일반주제명
- Physics
- 키워드
- Quantum dot
- 키워드
- Spin qubit
- 기타저자
- The University of Wisconsin - Madison Physics
- 기본자료저록
- Dissertations Abstracts International. 86-06B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■020 ▼a9798346747611
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■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530.1
■1001 ▼aHarpt, Benjamin Elton.
■24510▼aQuantum Computing With Superconductor-Semiconductor Hybrid Systems
■260 ▼a[Sl]▼bThe University of Wisconsin - Madison▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a271 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-06, Section: B.
■500 ▼aAdvisor: Eriksson, Mark A.
■5021 ▼aThesis (Ph.D.)--The University of Wisconsin - Madison, 2024.
■520 ▼aQuantum computers offer the potential to solve problems beyond the reach of classical computers by harnessing fundamentally different physics. Today, researchers worldwide are racing to develop quantum computers that are both controllable and scalable, utilizing a wide range of hardware approaches to encode quantum information. Superconducting circuits and semiconductor quantum dots are, individually, two of the leading qubit platforms for building solid-state quantum processors; combining the strengths of both materials in hybrid devices opens up new possibilities for quantum computing architectures. This dissertation explores key aspects of superconductor-semiconductor hybrid systems for quantum computing, and is structured in three parts. Part I presents an in-depth overview of silicon quantum-dot qubits, with a focus on experiments investigating crosstalk between exchange-only spin qubits. Part II addresses the integration of these qubits with superconducting resonators for readout and long-range entanglement. Using a quantum-dot device coupled to a vertically integrated resonator, we demonstrate an unconventional electron-photon interaction mechanism and show how it can be utilized for qubit readout and spectroscopy. Finally, Part III examines superconductor-semiconductor hybrid junctions and their qubit applications, detailing the development of superconducting alloys tailored for germanium-based hybrid devices. Together, these findings advance our understanding and introduce new techniques for developing hybrid quantum technologies.
■590 ▼aSchool code: 0262.
■650 4▼aQuantum physics
■650 4▼aCondensed matter physics
■650 4▼aPhysics
■653 ▼aQuantum computing
■653 ▼aQuantum dot
■653 ▼aSpin qubit
■653 ▼aQuantum computers
■653 ▼aClassical computers
■690 ▼a0599
■690 ▼a0611
■690 ▼a0605
■71020▼aThe University of Wisconsin - Madison▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g86-06B.
■790 ▼a0262
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164792▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
