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Software and Architecture Techniques for Improving Fidelity of Emerging Quantum Computers
Software and Architecture Techniques for Improving Fidelity of Emerging Quantum Computers
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260209102915
- ISBN
- 9798265405814
- DDC
- 620
- 저자명
- Das, Poulami.
- 서명/저자
- Software and Architecture Techniques for Improving Fidelity of Emerging Quantum Computers
- 발행사항
- [Sl] : Georgia Institute of Technology, 2023
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2023
- 형태사항
- 208 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-05, Section: B.
- 주기사항
- Advisor: Qureshi, Moinuddin.
- 학위논문주기
- Thesis (Ph.D.)--Georgia Institute of Technology, 2023.
- 초록/해제
- 요약Quantum computers promise to solve important computational problems in many application domains such as chemistry, material science, high-energy physics, cryptanalysis, and machine learning. Most of these applications are intractable on conventional systems. Quantum computers get their computational advantages by leveraging quantummechanical properties to store and manipulate information. A quantum bit or qubit is the fundamental unit of information on a quantum computer. Quantum algorithms manipulate the state of the qubits using quantum operations. After years of research and development, quantum computers with a few hundred qubits are available today. Unfortunately, the qubit devices are noisy, and imperfections in the quantum operations lead to incorrect outcomes during program execution and limit the fidelity of these systems.Quantum information can be protected by using quantum error correction (QEC) codes at the expense of redundancy (50-1000x). These codes project errors into failed parity checks which are used to identify or decode errors in real-time. However, it is impractical to run applications in a fully fault-tolerant manner on emerging systems with only a few hundred to thousands of qubits. Instead, these systems run applications in the presence of errors and promise to accelerate certain domain-specific applications. Quantum hardware errors serve as a major bottleneck in running most practical quantum applications and their impact must be minimized.
- 일반주제명
- Circuits
- 일반주제명
- Quantum computing
- 일반주제명
- Monte Carlo simulation
- 일반주제명
- Software
- 일반주제명
- Computers
- 일반주제명
- Computer science
- 일반주제명
- Electrical engineering
- 기본자료저록
- Dissertations Abstracts International. 87-05B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■020 ▼a9798265405814
■035 ▼a(MiAaPQ)AAI32316231
■035 ▼a(MiAaPQ)GeorgiaTech72756
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a620
■1001 ▼aDas, Poulami.
■24510▼aSoftware and Architecture Techniques for Improving Fidelity of Emerging Quantum Computers
■260 ▼a[Sl]▼bGeorgia Institute of Technology▼c2023
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2023
■300 ▼a208 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-05, Section: B.
■500 ▼aAdvisor: Qureshi, Moinuddin.
■5021 ▼aThesis (Ph.D.)--Georgia Institute of Technology, 2023.
■520 ▼aQuantum computers promise to solve important computational problems in many application domains such as chemistry, material science, high-energy physics, cryptanalysis, and machine learning. Most of these applications are intractable on conventional systems. Quantum computers get their computational advantages by leveraging quantummechanical properties to store and manipulate information. A quantum bit or qubit is the fundamental unit of information on a quantum computer. Quantum algorithms manipulate the state of the qubits using quantum operations. After years of research and development, quantum computers with a few hundred qubits are available today. Unfortunately, the qubit devices are noisy, and imperfections in the quantum operations lead to incorrect outcomes during program execution and limit the fidelity of these systems.Quantum information can be protected by using quantum error correction (QEC) codes at the expense of redundancy (50-1000x). These codes project errors into failed parity checks which are used to identify or decode errors in real-time. However, it is impractical to run applications in a fully fault-tolerant manner on emerging systems with only a few hundred to thousands of qubits. Instead, these systems run applications in the presence of errors and promise to accelerate certain domain-specific applications. Quantum hardware errors serve as a major bottleneck in running most practical quantum applications and their impact must be minimized.
■590 ▼aSchool code: 0078.
■650 4▼aCircuits
■650 4▼aQuantum computing
■650 4▼aMonte Carlo simulation
■650 4▼aSoftware
■650 4▼aComputers
■650 4▼aError correction & detection
■650 4▼aComputer science
■650 4▼aElectrical engineering
■690 ▼a0984
■690 ▼a0544
■71020▼aGeorgia Institute of Technology.
■7730 ▼tDissertations Abstracts International▼g87-05B.
■790 ▼a0078
■791 ▼aPh.D.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17366018▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
