分子自旋科学与技术研究是研究分子中的电子自旋，并探索其在物理、化学、生物、材料、信息等领域中应用的前沿交叉领域，在未来的科技创新中将起到至关重要的作用，相关研究具有交叉性、前沿性和广泛的应用前景。本报告介绍了分子自旋科学与技术的战略价值以及国内外研究发展现状和趋势，凝练了该领域的关键科学问题和技术难题，并对我国在该领域的发展给出了建议。

Molecular spin science and technology has emerged as an interdisciplinary field focusing on electron spins in molecules and related applications in physics, chemistry, biology, materials science, and information science. It will play a crucial role in technological innovations. The chemistry of spins is deeply related to the essence of chemical bonds, chemical catalysis, enzyme catalysis, optical and electromagnetic properties, quantum computation and quantum precision measurements. The related research is intersectional, cutting-edge and has a wide range of application prospects. This report introduces the strategic value of science and technology related to molecular spins, analyses the current status and trend in relative research domestically and internationally, extracts key scientific questions and technological difficulties in the field, and provides suggestions on the development of the field in China.