李政道研究所所长向杨振宁治丧委员会致唁电！称感佩其博学

Core Points - The news reports the passing of Yang Zhenning, a prominent figure in the field of physics, with condolences expressed by Zhang Jie, the director of the Li Zhengdao Research Institute at Shanghai Jiao Tong University [1][3] - Yang Zhenning, along with Li Zhengdao, made significant contributions to modern physics, particularly through their theory on the non-conservation of parity in weak interactions, which earned them the Nobel Prize in Physics in 1957 [3] - Zhang Jie highlighted Yang's impact on the scientific community and his contributions to China's education and research, particularly during his later years at Tsinghua University [3] Summary by Sections - Condolences and Tributes - Zhang Jie sent a condolence message on behalf of the Li Zhengdao Research Institute and personally, expressing deep sorrow over Yang Zhenning's death and offering condolences to his family [1][3] - The message was sent to Yang's funeral committee and acknowledged as received [1][3] - Contributions to Physics - Yang Zhenning is recognized as a giant in the world of physics and a distinguished representative of Chinese scientists [3] - His work with Li Zhengdao fundamentally changed the understanding of modern physics and earned them the Nobel Prize, enhancing the reputation of Chinese academia globally [3] - Personal Reflections - Zhang Jie reflected on his admiration for Yang's intelligence, memory, and insight, noting that his passing is a significant loss for the scientific community [3]