The Institute for Quantum Information and Matter: Advancing the Entanglement Frontier

量子信息与物质研究所：推进纠缠前沿

• 批准号: 1733907
• 负责人: John Preskill
• 金额: $ 1150万
• 依托单位: California Institute of Technology
• 依托单位国家: 美国
• 项目类别: Cooperative Agreement
• 财政年份: 2018
• 资助国家: 美国
• 起止时间: 2018-03-01 至 2024-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1733907&HistoricalAwards=false
• 关键词: Institute; Quantum; Information; Matter; Advancing

Understanding, controlling, and utilizing the quantum world is challenging but holds great potential for designing new forms of matter and new paths for information processing. The Institute for Quantum Information and Matter (IQIM) will explore phenomena that arise in complex quantum systems. Through this Physics Frontiers Centers award, the IQIM will engage experimentalists and theorists in research to understand and harness quantum systems with the goals of developing new materials, new communication and computation methods, and new insights into the structure of the universe. The IQIM will also advance education and outreach, both for the scientific community and general public, with a broad portfolio of activities including online activities such as YouTube videos and animation, and on-campus activities such as summer programs for girls and under-served middle school students.The IQIM research activities are organized into three areas. The first connects ideas drawn from computer science, information theory, engineering, and mathematics to experimental quantum information platforms such as superconducting circuits, ultracold atoms, and electron spins. The second spans a wide variety of topological phenomena in many-particle systems emphasizing the prospects for topologically-protected quantum information processing. The third area focuses on information scrambling in quantum many-body systems, dynamics of localized quantum phases, and ephemeral quantum phases of matter. This Physics Frontiers Centers award is co-funded by the Division of Physics within the Directorate of Mathematical and Physical Sciences, and by the Division of Computing and Communication Foundations within 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.

理解、控制和利用量子世界具有挑战性，但在设计新形式的物质和信息处理的新途径方面具有巨大潜力。量子信息与物质研究所（IQIM）将探索复杂量子系统中出现的现象。 通过这个物理前沿中心奖，IQIM将吸引实验学家和理论家参与研究，以了解和利用量子系统，开发新材料，新通信和计算方法以及对宇宙结构的新见解。 IQIM还将推进教育和推广，无论是对科学界和公众，与广泛的活动组合，包括在线活动，如YouTube视频和动画，和校园活动，如夏季计划的女孩和服务不足的中学生。IQIM研究活动分为三个领域。 第一个将来自计算机科学、信息论、工程和数学的思想与实验量子信息平台（如超导电路、超冷原子和电子自旋）联系起来。 第二个跨越了各种各样的拓扑现象在多粒子系统强调的前景拓扑保护量子信息处理。 第三个领域集中在量子多体系统中的信息置乱，局域量子相的动力学，以及物质的短暂量子相。 物理前沿中心奖是由数学和物理科学理事会的物理部和计算机信息科学与工程理事会的计算和通信基金会共同资助的。该奖项反映了NSF的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。

项目成果

Robust Majorana magic gates via measurements

• DOI: 10.1103/physrevb.99.144521
• 发表时间: 2018-12
• 期刊: Physical Review B
• 影响因子: 3.7
• 作者: Torsten Karzig;Y. Oreg;G. Refael;M. Freedman

Entanglement in Non-local Games and the Hyperlinear Profile of Groups

非局域博弈中的纠缠和群的超线性特征

• DOI: 10.1007/s00023-018-0718-y
• 发表时间: 2018
• 期刊: Annales Henri Poincaré
• 作者: Slofstra, William;Vidick, Thomas
• 通讯作者: Vidick, Thomas

From Bloch oscillations to many-body localization in clean interacting systems

• DOI: 10.1073/pnas.1819316116
• 发表时间: 2018-08
• 期刊: Proceedings of the National Academy of Sciences
• 作者: Everard van Nieuwenburg;Y. Baum;G. Refael

Quantum Computing in the NISQ era and beyond

• DOI: 10.22331/q-2018-08-06-79
• 发表时间: 2018-08-06
• 期刊: QUANTUM
• 影响因子: 6.4
• 作者: Preskill, John

Quantum error-detection at low energies

• DOI: 10.1007/jhep09(2019)021
• 发表时间: 2019-02
• 期刊: Journal of High Energy Physics
• 影响因子: 5.4
• 作者: Martina Gschwendtner;Robert Koenig;B. Sahinoglu;Eugene Tang