Core Insights - The passing of renowned physicist Yang Zhenning at the age of 103 marks a significant loss for the global physics community and Chinese scientific education [1] - Yang's contributions to modern physics, including the Yang-Mills theory and the concept of parity violation, have established foundational theories that are pivotal in particle physics [1][2] - His commitment to education and mentorship has fostered a new generation of physicists who are now key figures in the international physics community [2] Contributions to Science - Yang Zhenning proposed the Yang-Mills theory at the age of 32, which is regarded as a fundamental theory alongside Maxwell's equations and Einstein's general relativity [1] - He won the Nobel Prize in Physics at 35 for his work on parity violation in weak interactions, making him one of the fastest recipients of the award in history [1] - The Yang-Baxter equation, discovered later, opened new avenues in statistical physics and quantum group research [1] Educational Impact - Yang was dedicated to teaching and mentoring students, continuing to lecture at Tsinghua University even at the age of 82 [2] - His interdisciplinary approach broke down barriers between mathematics and physics, enhancing the dialogue between the two fields [2] - He actively participated in policy-making to strengthen basic scientific research and supported major scientific projects in China [3] Contributions to Sino-American Relations - Yang played a crucial role in establishing academic exchanges between China and the United States following the "ping-pong diplomacy" in 1971 [2] - He facilitated the establishment of the China-U.S. High Energy Physics Joint Committee and helped fund educational exchanges for Chinese scholars [2] Legacy and National Sentiment - Yang's deep concern for China's scientific development led him to donate his savings and property to support research initiatives [3] - His actions reflected a strong sense of national identity, culminating in his decision to renounce U.S. citizenship and become a member of the Chinese Academy of Sciences [3] - Yang's legacy is characterized by his relentless pursuit of scientific excellence, dedication to education, and unwavering commitment to his homeland [3][4]

Core Points - Renowned physicist Yang Zhenning, a Nobel Prize laureate and Chinese Academy of Sciences member, passed away on October 18 at the age of 103, prompting global tributes to his legacy [1][2] - Yang Zhenning is celebrated for his contributions to theoretical physics, particularly the parity violation law he proposed with Li Zhengdao in 1956, which earned them the Nobel Prize [1] - His work on the non-Abelian gauge field theory in 1954 is regarded as a pinnacle achievement in theoretical physics of the late 20th century [1] Group 1 - Yang Zhenning was praised by notable scientists such as Fermi and Oppenheimer for his extraordinary imagination and analytical skills during his time at Princeton [2] - He played a significant role in promoting science and education in China and globally, supporting various research initiatives and awards aimed at encouraging young innovators [2] - The "Chen Jiageng Youth Invention Award," which Yang advocated for in Singapore, has benefited countless young people over the past 40 years, fostering scientific exploration and innovation [2] Group 2 - Major Chinese universities and research institutions have expressed their condolences, highlighting Yang's significant academic achievements and his role in bridging China with the global scientific community [2] - Tsinghua University commemorated Yang's contributions, emphasizing his dual legacy belonging to both China and the world [2] - West Lake University published a tribute reflecting on how Yang inspired confidence and courage in pursuing science among future generations [2]

Core Viewpoint - The article commemorates the legacy of physicist Yang Zhenning, highlighting his contributions to quantum physics and the encouragement he provided to young scientists in China [2][4][5]. Group 1: Contributions to Quantum Physics - Yang Zhenning was an early advocate for the development of quantum information science, influencing many scientists, including Yao Qizhi, to return to China and contribute to the field [4]. - His insights into cold atom technology significantly advanced China's position in quantum simulation and quantum computing research, placing the country among the international leaders in this area [4]. - Yang emphasized the importance of experimental research in the field of cold atoms, stating that it was a rapidly developing area that required further exploration [4]. Group 2: Educational Philosophy - Yang Zhenning supported the idea of minimal restrictions on students in specialized programs, advocating for a flexible approach to education that allows students to pursue their strengths [7]. - He believed in fostering academic exchanges between universities and emphasized the need for a merit-based evaluation system in research [7]. - Yang's approach to research topics focused on the potential for development over the next three years rather than solely on unresolved significant problems [7]. Group 3: Influence and Legacy - His passing is viewed as a significant loss to the scientific community, with many prominent scientists expressing their condolences and reflecting on his impact [8][9]. - Yang Zhenning's relationship with various institutions, including Fudan University and the Chinese University of Hong Kong, showcased his long-standing commitment to academic collaboration and mentorship [8]. - He predicted that the future of global technological development would lean towards applied research, particularly in fields like chip technology, medicine, and bioengineering [8].

Core Viewpoint - The article commemorates the life and contributions of Yang Zhenning, a prominent physicist and Nobel laureate, who passed away at the age of 103, highlighting his impact on Chinese science and the global scientific community [3][6]. Group 1: Personal Background and Education - Yang Zhenning was born in 1922 in Anhui and graduated from Southwest Associated University in 1942. He pursued further studies in the United States, where he was mentored by notable physicists such as Edward Teller and Enrico Fermi [6][7]. - He completed his PhD at the University of Chicago in 1948 and later worked at the Institute for Advanced Study in Princeton, where he interacted with renowned physicists like Albert Einstein [7][8]. Group 2: Scientific Contributions - Yang Zhenning, along with Li Zhengdao, was awarded the Nobel Prize in Physics in 1957 for the theory of "parity violation," which was experimentally confirmed [8]. - He is recognized as one of the most influential theoretical physicists of the mid-20th century, with contributions that extend beyond the Nobel Prize, including the Yang-Mills theory, a cornerstone of particle physics [9][12]. Group 3: Influence on Chinese Science - After returning to China in 2003, Yang dedicated himself to advancing basic scientific research and nurturing young talent at Tsinghua University, where he founded the Institute for Advanced Study [12][14]. - His efforts significantly contributed to the development of quantum information science in China, encouraging many scientists to return and engage in research [14][15]. Group 4: Legacy and Recognition - Yang Zhenning's passing has been met with widespread mourning in the scientific community, with tributes highlighting his role as a mentor and his influence on generations of scientists [14][15]. - His thoughts on education emphasized the importance of allowing young students to explore their interests freely and the need for collaboration among academic institutions [15][16].

Core Insights - The passing of Yang Zhenning, a prominent physicist and Nobel laureate, on October 18 at the age of 103, has deeply impacted the scientific community both domestically and internationally [1][3][11] - Yang Zhenning dedicated his later years to advancing basic scientific research in China, nurturing young talent, and establishing top-tier research institutions [1][10] Group 1: Contributions to Physics - Yang Zhenning was recognized for his groundbreaking work in theoretical physics, particularly for the "parity violation" theory, which earned him the Nobel Prize in Physics in 1957 alongside fellow scientist Li Zhengdao [4][5] - He co-developed the "Yang-Mills theory," a fundamental framework in particle physics, which is considered a cornerstone of the standard model and has influenced numerous fields in mathematics and physics [5][10] Group 2: Influence on Chinese Science - Yang Zhenning played a crucial role in promoting the development of physics in China, especially after his return in 2003, where he contributed significantly to Tsinghua University's research initiatives [10][12] - He encouraged young scientists, including notable figures like Pan Jianwei, to return to China and focus on quantum information science, thereby fostering a new generation of researchers [9][10] Group 3: Legacy and Recognition - His death prompted tributes from various academic institutions, highlighting his profound influence on generations of scientists and the broader scientific community [11][12] - Yang Zhenning's insights into the nature of scientific research emphasized the importance of foundational studies and the need for collaboration among academic institutions [12]

Core Insights - Yang Zhenning holds a unique position in both Chinese and global scientific communities, recognized for his significant contributions to modern physics and his role in enhancing Chinese self-confidence in science [1][3][16] Group 1: Early Life and Education - Yang Zhenning was born on October 1, 1922, in Hefei and spent his early years in a scholarly environment, influenced by his father, who was the first Chinese to earn a Ph.D. in mathematics from the University of Chicago [1][4] - His education was interrupted by the Second Sino-Japanese War, leading him to attend the National Southwestern Associated University, where he developed a strong foundation in physics [6][7] Group 2: Scientific Contributions - Yang Zhenning's major scientific achievements include the parity non-conservation theory, Yang-Mills theory, and the Yang-Baxter equation, which have established him as a master in theoretical physics [8][12][16] - The parity non-conservation theory, developed with Li Zhengdao, challenged the long-held belief in parity conservation in weak interactions, leading to Yang's Nobel Prize in Physics in 1957 [10][11] - The Yang-Mills theory unified electromagnetic, weak, and strong forces, providing a mathematical foundation for the Standard Model of particle physics [12][16] Group 3: Cultural Impact and Legacy - Yang Zhenning emphasized the aesthetic aspects of physics, believing that beauty in scientific theories is essential for understanding and discovery [13][14] - His life and work serve as a bridge between Eastern and Western cultures, reflecting a blend of traditional Chinese values and modern scientific inquiry [14][15] - After returning to China, Yang Zhenning dedicated himself to advancing Chinese science and education, establishing various academic programs and institutions [15][16]

Core Viewpoint - Yang Zhenning is a prominent figure in both Chinese and global scientific communities, known for his significant contributions to physics and his role in fostering academic exchanges between China and the West [1][3][4]. Early Life and Education - Yang Zhenning was born in Hefei and spent his early years in a scholarly environment, influenced by his father, who was the first Chinese to earn a Ph.D. in mathematics from the University of Chicago [1][6]. - He attended the National Southwestern Associated University during World War II, where he shifted his focus from chemistry to physics, laying the groundwork for his future contributions [7][9]. Scientific Contributions - Yang Zhenning's major scientific achievements include the parity non-conservation theory, Yang-Mills theory, and the Yang-Baxter equation, which are considered foundational in modern physics [10][14][15]. - The parity non-conservation theory, developed with Li Zhengdao, challenged the long-held belief in parity conservation in weak interactions, leading to Yang's Nobel Prize in Physics in 1957 [11][13]. - The Yang-Mills theory unified the electromagnetic, weak, and strong forces, providing a mathematical framework for the Standard Model of particle physics [14]. - The Yang-Baxter equation opened new avenues in mathematical physics, influencing numerous fields and recognized by multiple Fields Medalists [15]. Aesthetic and Cultural Integration - Yang Zhenning emphasized the beauty in physics, equating the pursuit of scientific truth with artistic appreciation, and categorized beauty into three levels: phenomenological, descriptive, and structural [17][18]. - His work reflects a blend of Eastern and Western cultural influences, showcasing a deep respect for traditional Chinese values while engaging with modern scientific paradigms [18][20]. Later Life and Contributions to Education - After returning to China, Yang Zhenning dedicated himself to advancing Chinese science and education, taking on roles at Tsinghua University and other institutions to foster research and attract talent [20][21]. - He established platforms for collaboration between Chinese scholars and international academia, significantly impacting the development of basic sciences in China [20][21].

Core Points - The article highlights the significant contributions of Yang Chen-Ning to physics and his role in reshaping the perception of Chinese scientists in the global scientific community [4][5][55] - It emphasizes Yang's groundbreaking work in theoretical physics, particularly the Yang-Mills theory, which laid the foundation for modern particle physics [18][32][40] Group 1: Contributions to Physics - Yang Chen-Ning was the first to challenge the notion that Chinese scientists could not make top-tier scientific discoveries, proving that they could significantly impact global physics [5][55] - His work on parity violation in particle physics, alongside Li Zhengdao, led to a paradigm shift in understanding fundamental symmetries in nature, earning him the Nobel Prize at the age of 35 [16][15] - The Yang-Mills theory, proposed in 1954, became a cornerstone of the Standard Model of particle physics, unifying three of the four fundamental forces [18][32][40] Group 2: Influence on Chinese Science - Yang played a crucial role in fostering scientific exchange between China and the West, especially after the normalization of Sino-American relations in the 1970s [46][47] - He contributed to the establishment of numerous research institutions in China and supported the education of many Chinese scholars, significantly impacting the development of physics in the country [50][51][52] - Yang's return to China in his later years marked a commitment to nurturing the next generation of scientists, demonstrating his dedication to his homeland [53][54]

Core Viewpoint - The article commemorates the life and contributions of Yang Zhenning, a Nobel Prize-winning physicist and academician, who passed away at the age of 103, highlighting his significant impact on physics and his dedication to promoting scientific exchange between China and the world [1][2]. Group 1: Academic Achievements - Yang Zhenning made substantial contributions to various fields of physics, including particle physics, field theory, statistical physics, and condensed matter physics, with notable works such as the Yang-Mills theory and the law of parity violation [2]. - His work led to the development of the Yang-Baxter equation, which opened new directions in both physics and mathematics [2]. Group 2: Influence on Chinese Science - Yang Zhenning played a pivotal role in fostering academic exchanges between China and the United States, being recognized as a key figure in this regard after his visit to China in 1971 [3]. - He renounced his U.S. citizenship in 2015 to become a full member of the Chinese Academy of Sciences, reflecting his commitment to China's scientific development [3]. Group 3: Personal Reflections and Legacy - Yang Zhenning expressed a deep sense of connection to China and reflected on the significance of his life and work, emphasizing the beauty and structure of physics [2][3]. - In his later years, he focused on mentoring young students at Tsinghua University, aiming to establish a high-level research center and train future generations of scientists [3][4].

每经记者｜杨卉 张蕊 朱成祥 杨煜 每经编辑｜董兴生 10月18日，享誉世界的物理学家、诺贝尔物理学奖获得者，中国科学院院士，清华大学教授、清华大学高等研究院名誉院长杨振宁先生，因病在北京逝世， 享年103岁。一代科学泰斗，化作永恒的星轨。 回望杨振宁的一生，前半生是探索物理真理的巨匠，后半生是为中国科教事业倾注心血的赤子。 这一天，《每日经济新闻》记者走过杨振宁晚年居住的清华园、童年生活过的四古巷。在合肥旧宅的细雨中，在北京萧瑟的寒秋里，我们看到，从白发院士 到青春学子，从科研同仁到普通市民，正以各自的方式，与杨振宁先生作别。 清华学生：他的成就已经超越诺尔贝奖 北京的秋天冷得厉害。18日下午，接连不断的游客、学生走过杨振宁一手组建的清华大学高等研究院大楼。历经多年，这栋大楼半截"身子"都爬满了植被， 让这里看上去更富有意境。杨振宁的办公室就在二楼，据清华学生回忆，此前偶尔还会碰到老先生在此办公。 t Children 15 15 5 SKUT /20 24 KSINGS l 265 34 8 and and and and the comment of the station of the st 7/ 1 ...