With the arrival of the second quantum revolution, quantum technology is having a disruptive impact on scientific cognition and technological application. Why is the United States always in the forefront of quantum technology in the world？On the one hand, it benefits from its strong scientific and technological foundation and economic strength, on the other hand, it is due to its high-level scientific dissemination ability and high scientific literacy of citizens. This paper tries to analyze the original intention and evolution path of the US government's policy design, the linkage promotion mode of scientific research and education system, the efficient incubation and promotion mode of industry and market institutions, the embedding behavior of public and private social organizations and science dissemination individuals, and to refine the typical experience of the design and implementation of the socialized dissemination of quantum technology by studying the socialized collaborative dissemination strategy of American quantum technology. On this basis, this paper believes that the socialized collaborative dissemination of quantum technology in the US has three main implications for China at present: Relying on the institutional advantages, we should accelerate the construction of scientific dissemination and socialization system of quantum science and technology, establish a quantum science and technology education content supply system of basic education-higher education-vocational education, and cultivate multi-level high-level science and technology agents in the field of quantum science and technology.