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Laser-Free Operations in a Mixed-Species Trapped Ion Processor
Laser-Free Operations in a Mixed-Species Trapped Ion Processor
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211152707
- ISBN
- 9798384054979
- DDC
- 530.1
- 서명/저자
- Laser-Free Operations in a Mixed-Species Trapped Ion Processor
- 발행사항
- [Sl] : University of Colorado at Boulder, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 270 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-03, Section: B.
- 주기사항
- Advisor: Slichter, Daniel H.
- 학위논문주기
- Thesis (Ph.D.)--University of Colorado at Boulder, 2024.
- 초록/해제
- 요약Trapped ions are a leading platform for quantum computing, but, like all other candidate platforms, the techniques that will enable scaling to larger systems are still an area of active research. Laser-free control operations for ion-based qubits offer many advantages for scaling. The microwave and radiofrequency currents used to perform these operations are cheaper and more straightforward to generate, control, and integrate with trapped ions than lasers. They offer power-efficient parallelization of gate operations relative to laser-based gates, and are intrinsically free from the photon scattering, laser phase noise, and beam pointing errors that are the primary sources of infidelity in laser-based control. Additionally, operating with multiple co-trapped ion species (e.g., a 'data' and a 'helper' species) offers many advantages for computing, as well as for exploring fundamental physics and precision measurement by extending quantum control techniques to more exotic charged particles. This thesis demonstrates the first use of multiple ion species in a trap designed for laser-free qubit control and entangling operations, and describes a theoretical framework and early experimental results for mixed-species quantum logic operations based on magnetic field gradients. Laser-free mixed-species quantum information processing offers many potential advantages for scaling to larger systems while avoiding some common error sources and challenges intrinsic to laser-based quantum information with trapped ions.
- 일반주제명
- Quantum physics
- 일반주제명
- Physics
- 일반주제명
- Particle physics
- 키워드
- Mixed-species
- 키워드
- Trapped ions
- 기타저자
- University of Colorado at Boulder Physics
- 기본자료저록
- Dissertations Abstracts International. 86-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520250211152707
■006m o d
■007cr#unu||||||||
■020 ▼a9798384054979
■035 ▼a(MiAaPQ)AAI31488396
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530.1
■1001 ▼aKnaack, Hannah Marie.▼0(orcid)0000-0003-4478-8250
■24510▼aLaser-Free Operations in a Mixed-Species Trapped Ion Processor
■260 ▼a[Sl]▼bUniversity of Colorado at Boulder▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a270 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-03, Section: B.
■500 ▼aAdvisor: Slichter, Daniel H.
■5021 ▼aThesis (Ph.D.)--University of Colorado at Boulder, 2024.
■520 ▼aTrapped ions are a leading platform for quantum computing, but, like all other candidate platforms, the techniques that will enable scaling to larger systems are still an area of active research. Laser-free control operations for ion-based qubits offer many advantages for scaling. The microwave and radiofrequency currents used to perform these operations are cheaper and more straightforward to generate, control, and integrate with trapped ions than lasers. They offer power-efficient parallelization of gate operations relative to laser-based gates, and are intrinsically free from the photon scattering, laser phase noise, and beam pointing errors that are the primary sources of infidelity in laser-based control. Additionally, operating with multiple co-trapped ion species (e.g., a 'data' and a 'helper' species) offers many advantages for computing, as well as for exploring fundamental physics and precision measurement by extending quantum control techniques to more exotic charged particles. This thesis demonstrates the first use of multiple ion species in a trap designed for laser-free qubit control and entangling operations, and describes a theoretical framework and early experimental results for mixed-species quantum logic operations based on magnetic field gradients. Laser-free mixed-species quantum information processing offers many potential advantages for scaling to larger systems while avoiding some common error sources and challenges intrinsic to laser-based quantum information with trapped ions.
■590 ▼aSchool code: 0051.
■650 4▼aQuantum physics
■650 4▼aPhysics
■650 4▼aParticle physics
■653 ▼aLaser-free control operations
■653 ▼aMixed-species
■653 ▼aQuantum information
■653 ▼aTrapped ions
■690 ▼a0599
■690 ▼a0798
■690 ▼a0605
■71020▼aUniversity of Colorado at Boulder▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g86-03B.
■790 ▼a0051
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17163430▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
