Software-Tailored Architecture for Quantum Co-Design (STAQ)

量子协同设计软件定制架构 (STAQ)

• 批准号: 2325080
• 负责人: Christopher Monroe
• 金额: $ 1700万
• 依托单位: Duke University
• 依托单位国家: 美国
• 项目类别: Cooperative Agreement
• 财政年份: 2023
• 资助国家: 美国
• 起止时间: 2023-09-01 至 2028-08-31
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2325080&HistoricalAwards=false
• 关键词: Software; Tailored; Architecture; Quantum; Co

Quantum computers hold great promise to catalyze a new era of computational power that will benefit all of society. However, quantum computer processing is based on radical laws of physics that have no analog in everyday life, making it a challenge to attract the needed technical workforce and user base. The NSF-STAQ program is a unique national quantum computer research activity that designs, runs, and optimizes quantum algorithms on programmable quantum computer systems in a university setting. STAQ quantum computers are designed and built in-house at Duke University, based on the mature and scalable platform of trapped atomic ions – individual atoms suspended above a chip with electromagnetic fields and controlled with laser beams. The Duke Quantum Center features several programmable quantum computer systems capable of running generic quantum circuits and applications. The STAQ team of 17 investigators from 8 institutions, including a core at Duke University, exercises complete control of all hardware and software layers. STAQ will bring together scientists, engineers, computer scientists, and application experts to hasten quantum computer advantage over conventional computers, while educating the public and bringing quantum computers to users who may not be familiar with quantum mechanics or its growing importance to society.Securing quantum advantage in computation will require a vertical “full stack” approach, integrating application and algorithmic development with software optimization and control down to the hardware level composed of controllable quantum systems typically expressed in terms of quantum bits (qubits). STAQ hardware is based on trapped atomic ions, owing to their high level of performance, reconfigurability, and software controllability, all designed and fabricated in STAQ facilities. However, the general approach to quantum computing in the STAQ program is expected to confer to other physical platforms. The STAQ program will co-design quantum algorithms to STAQ machines having more than 50 qubits and gate fidelities well above 99% (including initialization and measurement errors), thus reaching a regime where quantum computations will challenge high-performance classical computers. STAQ will pursue several families of quantum algorithms, including approximate optimization and variational algorithms, quantum simulations of physical models in condensed matter, broad classes of lattice gauge theory problems applicable to nuclear physics, and quantum computer certification standards. STAQ will engage and educate a broad base of users, students, and other researchers interested in quantum computer science and engineering, with a vibrant visitors program to stimulate collaborations and new areas of application exploration.This project advances the objectives of Quantum Information Science and Engineering at NSF in response to the National Quantum Initiative Act for the continued leadership of the United States in QIS and its technology applications.This award by the Physics at the Information Frontier program in the Division of Physics within the Directorate for Mathematical and Physical Sciences is jointly supported by the Division of Computing and Communication Foundations in the Directorate for Computer and Information Science and Engineering.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

量子计算机有很大的希望催化一个新的计算能力时代，这将有利于整个社会。然而，量子计算机处理是基于基本的物理定律，在日常生活中没有类似的东西，这使得吸引所需的技术劳动力和用户群成为一个挑战。NSF-STAQ计划是一项独特的国家量子计算机研究活动，在大学环境中设计，运行和优化可编程量子计算机系统上的量子算法。STAQ量子计算机是在杜克大学内部设计和制造的，基于成熟和可扩展的捕获原子离子平台-单个原子悬浮在具有电磁场的芯片上，并由激光束控制。杜克量子中心拥有几个可编程量子计算机系统，能够运行通用量子电路和应用程序。STAQ团队由来自8个机构的17名调查人员组成，其中包括杜克大学的一个核心，他们对所有硬件和软件层进行完全控制。STAQ将汇集科学家，工程师，计算机科学家和应用专家，以加速量子计算机相对于传统计算机的优势，同时教育公众，并将量子计算机带给可能不熟悉量子力学或其对社会日益增长的重要性的用户。将应用和算法开发与软件优化和控制集成到硬件级别，该硬件级别由通常以量子比特（qubit）表示的可控量子系统组成。STAQ硬件是基于捕获的原子离子，由于其高水平的性能，可重构性和软件可控性，所有设计和制造的STAQ设施。然而，STAQ计划中量子计算的一般方法预计将适用于其他物理平台。STAQ计划将为STAQ机器共同设计量子算法，该机器具有超过50个量子位和远高于99%（包括初始化和测量误差）的门准数，从而达到量子计算将挑战高性能经典计算机的制度。STAQ将追求几个系列的量子算法，包括近似优化和变分算法，凝聚态物理模型的量子模拟，适用于核物理的广泛类别的格点规范理论问题，以及量子计算机认证标准。STAQ将吸引和教育广泛的用户，学生和其他对量子计算机科学和工程感兴趣的研究人员，通过充满活力的访客计划，促进合作和新的应用领域探索。该项目推进了NSF量子信息科学与工程的目标，以响应国家量子倡议法案，继续保持美国在QIS及其技术方面的领导地位。该奖项由数学和物理科学理事会物理部信息前沿项目的物理学颁发，并由计算机和信息科学与工程理事会计算和通信基金会部共同支持。该奖项反映了NSF的法定使命，并通过使用基金会的智力价值和更广泛的影响审查标准。