Faculty members and students of the School of Physics and Optoelectronic Engineering at Beijing University of Technology have recently made significant progress in the application of ferroelectric heterojunction technology to programmable photovoltaic performance and visual computing. Their research findings, in an article titled "Polarization-modulated programmable photovoltaic performance of a designed ferroelectric heterojunction", has been published in Nature Communications, providing a new materials platform and design concept for the development of next-generation photovoltaic devices and neuromorphic visual chips. The School of Physics and Optoelectronic Engineering served as the primary institution for this work. Master's student Men Meijiao and Lecturer Zhao Zijing, together with Dr. Deng Zunyi from Beijing Institute of Technology, are the joint first authors. Professors Wang Xiaolei (School of Physics and Optoelectronic Engineering), Chang Pengying (School of Information Science and Technology), Professor Wang Xueyun (Beijing Institute of Technology), and Researcher Wang Lili (Institute of Semiconductors, Chinese Academy of Sciences) are the joint corresponding authors.