High-Resolution Nanoscale Magnetic Resonance Spectroscopy of Solid State Systems

在过去的十年里，量子信息科学取得了显著的进步，这在一定程度上得益于材料科学的进步，以及超灵敏的测量技术，这些技术可以精确地控制单个量子实体，例如光子、原子和自旋。随着这些技术的不断成熟，它们有望彻底改变计算、计量、通信、光子学和电子学。在提议的工作中，我们将应用超灵敏的基于纳米线的磁共振力显微镜，这是我的团队首创的技术，用于电子和核自旋的高分辨率成像和光谱。

The past decade has witnessed remarkable progress in quantum information sciences, made possible in part by advances in materials science, and ultra-sensitive measurement techniques that enable exquisite control of individual quantum entities, e.g., photons, atoms, and spins. As these technologies continue to mature, they are expected to revolutionize computation, metrology, communication, photonics and electronics. In the proposed work, we will apply ultra-sensitive nanowire-based magnetic resonance force microscopya technique pioneered in my groupfor high-resolution imaging and spectroscopy of electron and nuclear spins. We are proposing to build the first nanometer scale magnetic resonance imaging (nano-MRI) platform capable of imaging and controlling individual spins in solids. This capability, unique in the world, will allow us to address fundamental problems previously inaccessible using other techniques. In the coming years, nano-MRI will revolutionize structural biology by allowing us to image protein molecules and virus particles with atomic resolution and chemical specificitya capability that will play a crucial role in the development of new drugs and treatments for diseases. Nano-MRI will enable new materials discovery by revealing the organization of spins in nanoscale devices and material interfaces, and help address fundamental questions in quantum information sciences by allowing us to unravel the complex quantum interactions of single spins with their environment. The proposed projects require the development of a suite of cutting edge techniques in ultra-sensitive force-detected magnetic resonance spin detection, unique to Canada and the world. The HQP trained on these projects will possess the diverse technical background necessary to secure highly sought after positions in industry and academia. The support provided by NSERC, along side our expertise in nano-MRI, and the extensive capabilities at the Institute for Quantum Computing will ensure Canada's competitive edge in the rapidly developing field of quantum technologies.