QLCI-CI: NSF Quantum Leap Challenge Institute for Quantum Sensing in Biophysics and Bioengineering

QLCI-CI：NSF 量子飞跃挑战生物物理和生物工程量子传感研究所

• 批准号: 2121044
• 负责人: Gregory Engel
• 金额: $ 2500万
• 依托单位: University of Chicago
• 依托单位国家: 美国
• 项目类别: Cooperative Agreement
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-09-01 至 2026-08-31
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2121044&HistoricalAwards=false
• 关键词: QLCI; CI; NSF; Quantum; Leap

Quantum sensing has the potential to revolutionize understanding of the inner workings—the molecular underpinnings—of biology and human health. Quantum sensing will allow probing the physical properties of biological systems with nanometer resolution and single-molecule sensitivity, resolving the microscopic relationships among ions, molecules, cells, and tissues while also elucidating dynamics. The Institute for Quantum Sensing in Biophysics and Bioengineering will create new types of biocompatible quantum sensors and embed these quantum sensors within biological systems to extract new information and gain control over biological processes that, until now, have been beyond reach. The Institute brings together researchers from materials science, physics, chemistry, engineering, biology, and medicine working side-by-side at every step to define and tackle these manifestly interdisciplinary challenges.The Institute will train the future quantum technology workforce by creating a Quantum Academy (for K-12) and Quantum Institute (post-secondary workforce training). These programs will work with underserved communities within Chicago, exposing students to quantum science and training teachers in the development of quantum science curriculum. These programs seek to show students not only the material, but also the scientific process, to help them understand quantum science and see themselves as scientists. The programs also will match trainees with potential employers in quantum technology fields.The Quantum Leap Challenge Institute for Quantum Sensing in Biophysics and Bioengineering will develop biocompatible quantum materials, establish protocols for quantum sensing and imaging within cells, and demonstrate the utility of quantum measurements in biology and medicine. The research is focused on four thrusts. In the sensing thrust, this project will define novel biocompatible probes to enable quantum measurements that are correlated in time and/or space. In the biological targeting thrust, material compatibility and biochemical specific targeting will be ensured, and sensing protocols will be developed to overcome issues related to integrating quantum sensors into living cells. In the correlative imaging thrust, the Institute will develop controlled test cases, image processing techniques, and reconstruction tools that exploit both classical and quantum correlations for imaging biological systems. Importantly, these three thrusts are tightly connected to a fourth thrust centered on biophysical and biological grand challenges to help image dynamics in ion channels, force networks, bioelectricity, and cellular communication.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.

量子传感有可能彻底改变对生物学和人类健康的内在工作分子基础的理解。量子传感将允许以纳米分辨率和单分子灵敏度探测生物系统的物理特性，解决离子，分子，细胞和组织之间的微观关系，同时还阐明动力学。生物物理学和生物工程量子传感研究所将创建新型生物相容性量子传感器，并将这些量子传感器嵌入生物系统中，以提取新信息并控制迄今为止无法实现的生物过程。该研究所汇集了来自材料科学、物理学、化学、工程学、生物学和医学的研究人员，在每一步都并肩工作，以定义和解决这些明显的跨学科挑战。该研究所将通过创建量子学院（K-12）和量子学院（中学后劳动力培训）来培训未来的量子技术劳动力。这些项目将与芝加哥内服务不足的社区合作，让学生接触量子科学，并培训教师开发量子科学课程。这些项目不仅向学生展示材料，还展示科学过程，帮助他们理解量子科学，并将自己视为科学家。该计划还将为学员与量子技术领域的潜在雇主进行匹配。量子飞跃挑战生物物理学和生物工程量子传感研究所将开发生物相容的量子材料，建立细胞内量子传感和成像的协议，并展示量子测量在生物学和医学中的实用性。研究主要集中在四个方面。在传感推力中，该项目将定义新的生物相容性探针，以实现在时间和/或空间上相关的量子测量。在生物靶向推进中，将确保材料相容性和生物化学特异性靶向，并将开发传感协议以克服与将量子传感器集成到活细胞中有关的问题。在相关成像方面，该研究所将开发受控测试用例，图像处理技术和重建工具，这些工具利用经典和量子相关性来成像生物系统。重要的是，这三个重点与第四个重点紧密相连，第四个重点是生物物理和生物学的重大挑战，以帮助离子通道，力网络，生物电和细胞通信中的图像动力学。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进行评估，被认为值得支持。

项目成果

Leveraging Dynamical Symmetries in Two-Dimensional Electronic Spectra to Extract Population Transfer Pathways

利用二维电子光谱中的动态对称性来提取种群转移路径

• DOI: 10.1021/acs.jpca.2c01993
• 发表时间: 2022
• 期刊: The Journal of Physical Chemistry A
• 作者: Higgins, Jacob S.;Dardia, Anna R.;Ndife, Chidera J.;Lloyd, Lawson T.;Bain, Elizabeth M.;Engel, Gregory S.
• 通讯作者: Engel, Gregory S.

Exciton-Condensate-Like Amplification of Energy Transport in Light Harvesting

光收集中能量传输的类激子凝聚放大

• DOI: 10.1103/prxenergy.2.023002
• 发表时间: 2023
• 期刊: PRX Energy
• 作者: Schouten, Anna O.;Sager-Smith, LeeAnn M.;Mazziotti, David A.
• 通讯作者: Mazziotti, David A.

Observation of topological action potentials in engineered tissues

• DOI: 10.1038/s41567-022-01853-z
• 发表时间: 2022-12
• 期刊: Nature Physics
• 影响因子: 19.6
• 作者: Hillel Ori;Marc Duque;Rebecca Frank Hayward;Colin Scheibner;He Tian;Gloria Ortiz;V. Vitelli;Adam E. Cohen

Preparation of metrological states in dipolar-interacting spin systems

• DOI: 10.1038/s41534-022-00667-4
• 发表时间: 2022-03
• 期刊: npj Quantum Information
• 影响因子: 7.6
• 作者: Tian-Xing Zheng;Anran Li;Jude Rosen;Sisi Zhou;M. Koppenhöfer;Ziqi Ma;F. Chong;A. Clerk

Heteroatom substitution for the development of near-IR lumiphores

• DOI: 10.1016/j.trechm.2022.11.004
• 发表时间: 2022-12
• 期刊: Trends in Chemistry
• 影响因子: 15.7
• 作者: Remi S. Dado;Lauren E McNamara;Mya Powers-Nash;John S. Anderson