Condensed matter physics is an important foundation for the development of modern science and technology. The main task of condensed matter physics is to establish the relationship between the structure and composition of condensed matter and its physical properties, and to reveal its inherent physical laws. Condensed matter physics involves almost all fields of modern science and technology. This major has the right to award master's and doctoral degrees, and has a postdoctoral mobile station in the first-class discipline of physics. Relying on the research platform of Sanliang Key Laboratory of Material Modification of the Ministry of Education, this major carries out basic and applied basic research with high and new technology as the background.