安东尼·莱格特的物理和风格PHYSICS AND STYLE OF ANTHONY LEGGETT
施郁
摘要(Abstract):
安东尼·莱格特爵士是低温理论物理和量子力学基础领域的领袖,也是严谨而善良的英国绅士。作者曾作为莱格特的访问学者在他身边工作一年,目睹莱格特获得2003年诺贝尔物理学奖。本文追溯与莱格特教授的学术渊源和交往,系统全面介绍了莱格特的物理和风格。
关键词(KeyWords): 安东尼·莱格特;低温物理;凝聚态物理;量子力学基础;理论物理
基金项目(Foundation): 国家自然科学基金项目(项目号:T2241005,12447214)
作者(Author): 施郁
DOI: 10.27024/j.wlygc.2026.04.10.is
参考文献(References):
- [1] Nobel Prize in Physics 2003,https://www.nobelprize.org/prizes/physics/2003/summary/.
- [2] GONOKAMI M.Remembering Anthony J.Leggett(1938—2026),https://www.riken.jp/en/news_pubs/news/2026/20260309_1/index.html.
- [3] LEGGETT A J.Interpretation of Recent Results on He3 below 3 mK:A New Liquid Phase?[J].Physical Review Letters,1972,29:1227.
- [4] Nobel Prize in Physics 1996,https://www.nobelprize.org/prizes/physics/1996/summary/
- [5] Nobel Prize in Physics 2025,https://www.nobelprize.org/prizes/physics/2025/summary/
- [6] LEGGETT A J.Reflections on the past,present and future of condensed matter physics[J].Science Bulletin,2018,63:1019.
- [7] SHI Y.Quantum Entanglement in Many-Particle Systems,https://arxiv.org/abs/quant-ph/0204058v1
- [8] SHI Y.Quantum Disentanglement in Long-range Orders and Spontaneous Symmetry Breaking[J].Physical Letters A,2003,309:254.
- [9] SHI Y.Quantum Entanglement in Second-quantized Condensed Matter Systems[J].Journal of Physics A,2004,37:6807.
- [10] SHI Y.Entanglement between Bose-Einstein condensates[J].International Journal of Modern Physics B,2001,15:3007.
- [11] SHI Y.Entanglement in relativistic quantum field theory[J].Physical Review D,2004,70:105001.
- [12] SHI Y,NIU Q.Bose-Einstein Condensation with an Entangled Order Parameter[J].Physical Review Letters,2006,96:140401.
- [13] Anthony J.Leggett.Superfluid 3-He:The early days as seen by a theorist,Nobel Lecture,December 8,2003.
- [14] Tony Leggett.Superfluidity in a Crystal?Science 305,2004,569224:1921-1922.
- [15] SHI Y.Beauty and physics:13 important contributions of Chen Ning Yang[J].International Journal of Modern Physics A,2014,29(17):1475001.
- [16] LEGGETT A J.Quantum liquids[M].Oxford:Oxford University Press,2006.
- [17] 施郁.直播:诺奖得主Leggett、 量子专家潘建伟和陈宇翱,物理文化与施郁世界线,2020年12月24日,https://mp.weixin.qq.com/s/u6l0ezmT7jTmMN6H3m38bg
- [18] 施郁.超导量子比特实验的开端:2021年度墨子量子奖解读,墨子沙龙,2022年3月3日,https://mp.weixin.qq.com/s/TbcQXrRRKI9X-6T6LL2xaA
- [19] 施郁.超导量子比特实验的开端[J].低温物理学报,2022(2):97-102.
- [20] 物理学诺贝尔奖委员会.2025年诺贝尔物理学奖科学背景,https://www.nobelprize.org/uploads/2025/10/advanced-physicsprize2025.pdf
- [21] 施郁.量子力学百年之际的诺贝尔物理学奖,物理文化与施郁世界线,2025年10月7日,https://mp.weixin.qq.com/s/Mc8O6xDpfqWNNMXbzoRlXw
- [22] Anthony J.Leggett.Biographical,https://www.nobel prize.org/prizes/physics/2003/leggett/biographical/
- [23] YI B.Interview of Anthony J.Leggett,2025,https://www.youtube.com/watch?v=Wvy7xbtgWl8,https://www.youtube.com/watch?v=KE3mgNC626Ahttps://www.youtube.com/watch?v=Hpl2_5q826k
- [24] Patrícia FN Faísca,Pedro Patrício.An interview with Sir Anthony Leggett[J].Europhysics News,2005,37(2):30-32.
- [25] Leggett A J.Physics Matchmaking Between Condensed Matter and Quantum Foundations,and Other Stories:My Six Decades in Physics[J].Annual Reviews of Condensed Matter Physics,2020,11:1-16.
- [26] Leggett A J.Microscopic Theory of NMR in an Anisotropic Superfluid (He3 A)[J].Physical Review Letters,1973,31:352.
- [27] LEGGETT A J.Physical Review Letters,1977,39:587.
- [28] LEGGETT A J.Nonlocal hidden-variable theories and quantum mechanics:An incompatibility theorem[J].Foundations of Physics,2003,33:1469.
- [29] CALDEIRA A O,LEGGETT A J.Quantum tunneling in a dissipative system[J].Annals of Physics,1983,149:374-456.
- [30] LU??S C B.Crispino,Interview with Anthony James Leggett (2003 Physics Nobel Prize Laureate)-Pt.Ⅱ,https://www.youtube.com/watch?v=7WXtA3fhkDg
- [31] LEGGETT A J.The Problems of Physics[M].Oxford,UK:Oxford University Press,1987.
- [32] LEGGETT A J,CHAKRAVARTY S,DORSEY A T,et al.Reviews of Modern Physics,1987,59:1-85.
- [33] LEGGETT A J,GARG A.Quantum mechanics versus macroscopic realism:is the flux there when nobody looks?[J].Physical Review Letters,1985,54:857-860.
- [34] George C.Knee,et al.A strict experimental test of macroscopic realism in a superconducting flux qubit[J].Nature Ommunications,2016,7:13253.
- [35] LEGGETT A J.Physical Review Letters,1984,53:1096-99.
- [36] YIP S K,LEGGETT A J.Physical Review Letters,1986,57:345-48.
- [37] WOLLMAN D A,Van HARLINGEN D J,LEE W C,et al.Physical Review Letters,1994,73:1872.
- [38] Van HARLINGEN D J.Phase-sensitive tests of the symmetry of the pairing state in the high-temperature superconductors Evidence for dx2-y2 symmetry[J].Reviews of Modern Physics,1999,67(2):515.
- [39] LEGGETT A J,BAYM G.Physical Review Letters,1989,63:191-94.
- [40] Leggett A J.Testing the limits of quantum mechanics:motivation,state of play,prospects[J].Journal of Physics:Condensed Matter,2002,14:R415.
- [41] Leggett A J.“Tunneling Two-Level Systems” Model of the Low-Temperature Properties of Glasses:Are “Smoking-Gun” Tests Possible?[J].Journal of Physical Chemistry B,2013,117,42:12966-12971.
- [42] LIN Y,LEGGETT A J.Some questions concerning Majorana fermions in 2D Fermi superfluids[J].Quantum Front 1,4 (2022).
- [43] Nobel Prize,Interview,https://www.nobelprize.org/pri zes/physics/2003/leggett/interview/
- [44] HILL T.World-famous U of I physicist remembered for character as much as contributions,https://www.yahoo.com/news/articles/world-famous-u-physicist-remembered-191238575.html
- [45] ANTHONY J.Leggett.Bose-Einstein condensation in the alkali gases:Some fundamental concepts[J].Reviews of Modern Physics,2001,73:307.