Claude Cohen-Tannoudji

French physicist (1933-)
Person human Q190697
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Claude Cohen-Tannoudji was born on April 1, 1933, in Constantine [1][2][3][4][5][6][7][8][9][10]. He worked as a physicist, university teacher, and researcher [3][11]. Cohen-Tannoudji received his education from École Normale Supérieure, Science Faculty of Paris, Lycée Émir Abdelkader, and University of Paris .

Cohen-Tannoudji was employed by Collège de France until 2004 [12], and also worked at Leiden University in 1988 [12], Kastler–Brossel Laboratory, and Science Faculty of Paris until 1970 [12]. His work focused on physics and quantum physics . Throughout his career, Cohen-Tannoudji received numerous awards, including the Great Cross of the National Order of Scientific Merit, CNRS Gold medal, Nobel Prize in Physics, Harvey Prize, Jean-Ricard Prize, and Three Physicists Prize [13][14][11][15][16][17][18].

Cohen-Tannoudji was a member of several prestigious institutions, including the French Academy of Sciences, Accademia Nazionale dei Lincei, Pontifical Academy of Sciences, and National Academy of Sciences . His contributions to the field of physics have been widely recognized through his various awards and memberships.

Key Facts

  • Country of citizenship: France[7]
  • Field of work: physics[8], quantum physics[9]
  • Employer: Kastler–Brossel Laboratory[10], University of Paris[11], Conservatoire national des Arts et Métiers[12]
  • Educated at: École Normale Supérieure[13], Science Faculty of Paris[14], Lycée Émir Abdelkader[15], University of Paris[16], Les Houches School of Physics[17]
  • Doctoral advisor: Alfred Kastler[18], Pierre Daure[19]
  • Award received: Great Cross of the National Order of Scientific Merit[20], CNRS Gold medal[21], Nobel Prize in Physics[22], Harvey Prize[23], Jean-Ricard Prize[24], Three Physicists Prize[25], Paul Langevin Award[26], Gay-Lussac-Humboldt-Prize[27], Charles Hard Townes Award[28], Grand Cross of the Legion of Honour[29], Matteucci Medal[30], Prix Ampère[31], Young Medal and Prize[32], Honorary doctor of the University of Liège[33]
  • Member of: French Academy of Sciences[34], Accademia Nazionale dei Lincei[35], Pontifical Academy of Sciences[36], National Academy of Sciences[37], Russian Academy of Sciences[38], Royal Academy of Science, Letters and Fine Arts of Belgium[39], American Academy of Arts and Sciences[40], Indian National Science Academy[41], Brazilian Academy of Sciences[42], American Physical Society[43], European Academy of Science, Arts and Letters[44], Academia Europaea[45]
  • Sex or gender: male[46]
  • Doctoral student: Serge Haroche[47], Jean Dalibard[48]
  • Commons category: Claude Cohen-Tannoudji[49]
  • Academic degree: professor[50]
  • Family name: Cohen-Tannoudji[51]
  • Given name: Claude[52]

Why It Matters

Claude Cohen-Tannoudji has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[53] He is known by 30 alternative names across languages and contexts.[54]

His notable doctoral advisees include Serge Haroche[55], a physicist[56], b. 1944[57], of France[58], awarded the CNRS Gold medal[59], specialised in quantum mechanics[60] and Jean Dalibard[61], a physicist[62], b. 1958[63], of France[64], awarded the Max Born Award[65].

FAQs

Where was Claude Cohen-Tannoudji born?

Claude Cohen-Tannoudji's place of birth was Constantine[2].

What did Claude Cohen-Tannoudji do for work?

Claude Cohen-Tannoudji worked as a physicist[3], university teacher[4], and researcher[5].

Where did Claude Cohen-Tannoudji go to school?

Claude Cohen-Tannoudji was educated at École Normale Supérieure[13], Science Faculty of Paris[14], Lycée Émir Abdelkader[15], and University of Paris[16].

What awards did Claude Cohen-Tannoudji receive?

Honors received include Great Cross of the National Order of Scientific Merit[20], CNRS Gold medal[21], Nobel Prize in Physics[22], and Harvey Prize[23].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . Who's Who in France. Retrieved . wikidata.org.
  2. [46] ↑ . BnF authorities. Retrieved . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [13] ↑ . wikidata.org.
  5. [14] ↑ . wikidata.org.
  6. [15] ↑ . wikidata.org.
  7. [16] ↑ . wikidata.org.
  8. [17] ↑ . wikidata.org.
  9. [8] ↑ . wikidata.org.
  10. [9] ↑ . wikidata.org.
  11. [3] ↑ . wikidata.org.
  12. [4] ↑ . Leidse Hoogleraren. Retrieved . wikidata.org.
  13. [5] ↑ . National Center for Scientific Research. wikidata.org.
  14. [10] ↑ . wikidata.org.
  15. [11] ↑ . Retrieved . wikidata.org.
  16. [12] ↑ . wikidata.org.
  17. [20] ↑ . canalciencia.ibict.br. Retrieved . canalciencia.ibict.br. Provenance: wikidata.org.
  18. [21] ↑ . National Center for Scientific Research. cnrs.fr. Provenance: wikidata.org.
  19. [22] ↑ . nobelprize.org. Retrieved . nobelprize.org. Provenance: wikidata.org.
  20. [23] ↑ . harveypz.net.technion.ac.il. harveypz.net.technion.ac.il. Provenance: wikidata.org.
  21. [24] ↑ . sfpnet.fr. sfpnet.fr. Provenance: wikidata.org.
  22. [25] ↑ . wikidata.org.
  23. [26] ↑ . wikidata.org.
  24. [27] ↑ . wikidata.org.
  25. [28] ↑ . optica.org. optica.org. Provenance: wikidata.org.
  26. [29] ↑ . wikidata.org.
  27. [30] ↑ . wikidata.org.
  28. [31] ↑ . wikidata.org.
  29. [32] ↑ . iop.org. iop.org. Provenance: wikidata.org.
  30. [33] ↑ . wikidata.org.
  31. [18] ↑ . wikidata.org.
  32. [19] ↑ . wikidata.org.
  33. [47] ↑ . wikidata.org.
  34. [48] ↑ . theses.fr. theses.fr. Provenance: wikidata.org.
  35. [49] ↑ . wikidata.org.
  36. [34] ↑ . wikidata.org.
  37. [35] ↑ . Retrieved . wikidata.org.
  38. [36] ↑ . wikidata.org.
  39. [37] ↑ . wikidata.org.
  40. [38] ↑ . wikidata.org.
  41. [39] ↑ . wikidata.org.
  42. [40] ↑ . wikidata.org.
  43. [41] ↑ . wikidata.org.
  44. [42] ↑ . wikidata.org.
  45. [43] ↑ . NNDB. wikidata.org.
  46. [44] ↑ . wikidata.org.
  47. [45] ↑ . www.ae-info.org. wikidata.org.
  48. [50] ↑ . wikidata.org.
  49. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  50. [51] ↑ . wikidata.org.
  51. [52] ↑ . Leidse Hoogleraren. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [55] ↑ . wikidata.org. → on this site
  2. [61] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [56] ↑ . Wikidata. wikidata.org. → on this site
  2. [57] ↑ . Wikidata. wikidata.org. → on this site
  3. [58] ↑ . Wikidata. wikidata.org. → on this site
  4. [59] ↑ . Wikidata. wikidata.org. → on this site
  5. [60] ↑ . Wikidata. wikidata.org. → on this site
  6. [62] ↑ . Wikidata. wikidata.org. → on this site
  7. [63] ↑ . Wikidata. wikidata.org. → on this site
  8. [64] ↑ . Wikidata. wikidata.org. → on this site
  9. [65] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [6] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [53] ↑ . Wikidata sitelinks. wikidata.org.
  3. [54] ↑ . Wikidata aliases. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Claude Cohen-Tannoudji. Retrieved October 17, 2026, from https://4ort.xyz/entity/claude-cohen-tannoudji
MLA “Claude Cohen-Tannoudji.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/claude-cohen-tannoudji.
BibTeX @misc{4ortxyz_claude-cohen-tannoudji_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Claude Cohen-Tannoudji}}, year = {2026}, url = {https://4ort.xyz/entity/claude-cohen-tannoudji}, note = {Accessed: 2026-10-17}}
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  2. 2d ago · Magnus242 · 2026-10-14 view diff on Wikidata ↗
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  3. 5d ago · Gerwoman · 2026-10-12 view diff on Wikidata ↗
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  4. 4w ago · KrBot bot · 2026-09-14 view diff on Wikidata ↗
    French academy of sciences member id → claude-cohen-tannoudji
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  5. 5w ago · Mrwdat3 · 2026-09-10 view diff on Wikidata ↗
    French academy of sciences member id → claude-cohen-tannoudji
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  6. 10w ago · Epìdosis · 2026-08-04 view diff on Wikidata ↗
    Accademia nazionale dei lincei id → 542-cohen-tannoudji-claude
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  7. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
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  8. 23w ago · ZI Jony · 2026-05-02 view diff on Wikidata ↗
    Field of work → —
    Citizenship → —
    Great russian encyclopedia online id (2017) → 2105159
    Doctoral advisor → Alfred Kastler, Pierre Daure
    + 32 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Semion author id (archived): 3126473, [[:toollabs:quickstatements/#/batch/257208|batch #257208]]"
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