在重大研究计划"单量子态的探测及相互作用"的支持下, 我们在单分子尺度量子态检测方面取得了系统性的研究成果, 在检测技术发展方面取得了重要进展. 本集成项目拟紧密结合扫描隧道显微术(STM), 发展与多种谱学和超快技术联用的高分辨检测技术, 包括进一步发展和完善STM探针增强拉曼检测技术(TERS), 拓展其对光化学微观反应中的检测能力; 完善和优化扫STM和电子自旋共振年波谱技术(STM-ESR), 实现分子尺度单自旋态检测; 发展STM和超快光电子技术联用(STM-UltrafastPE), 实现分子尺度量子态动力学演化过程探测并认识其规律. 深入开展表面单分子乃至亚分子尺度分辨的电子态、自旋态、振动态和光子态等量子态的检测和控制，深入理解和阐明单分子尺度的自旋态相互作用机理、基于表面等离激元的单分子光电效应、单分子化学键成键与断键微观物理机理、量子态与环境相互作用及其动力学演化规律.

Supported by the NSFC major research plan "Detection and Interaction of Single Quantum state", we achieved systematic progress on the detection of quantum states at a single molecule level, as well as on the development of detecting techniques. In this integration proposal, we plan to develop multi-techniques by combination of different spectroscopic techniques with scanning tunnuling microscopy/spctreoscopy for high resolution characterization and controlling of electronic states, spin states, vibiational states, and photonic states. These techniques include the sub-molecule resolved tip-enhanced raman spectoscopy (TERS), scanning tunneling microcopy-electron resonant spectroscopy (STM-ESR), STM-Ultrafast photoelectron spectroscopy. With these multi-functional techniques, we will study the quantum states at the single-molecule level even to the sub-molecule level to understand the mechanism of the molecular spin interactions, molecular photoelectric effect excited by the surface plasmon, the microscopic processes of molecular bond forming and breaking, and the dynamics of the quantum states due to their interactions with the environments.