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CohenTannoudji Claude

Apr 1, 1933

Rating : AA (Data from a birth certificate)

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Events Events

Social : End a program of study 1957 (Physics agregation)

Relationship : Marriage 24 November 1958 (Jacqueline Veyrat) chart Placidus Equal_H.

Work : New Career 1960 (CNRS)

Work : New Career 1973 (Professor of nuclear and molecular physics)

Work : Prize 15 October 1997 (Shared the Nobel Prize for Physics) chart Placidus Equal_H.

Ai Generated Biography Biography

French nuclear physicist and educator. He was a member of the French Academy of Sciences, a graduate of the Ecole Normale Supérieure and former student of Alfred Kastler (Nobel Prize in physics) and Jean Brossel, who supervised his doctoral dissertation. His entire scientific career was spent at the Ecole Normale Supérieure, working in the laboratory which now bears the name of these two scientists. After passing the physics aggregation in 1957, Cohen entered the CNRS in 1960. From 1962 on, he trained numerous French and foreign researchers, supervising doctoral dissertations and teaching graduate courses at the University of Paris VI. In 1973, he became professor and chairman of the nuclear and molecular physics department of the Collège de France. He teaches courses on different subjects each year. With Bernard Diu and Franck Laloë, Cohen published a two-volume opus on quantum mechanics, which has been translated into German and English and serves as reference to students and researchers worldwide. He has also written two books with two former students, Jacques Dupont-Roc and Gilbert Grynberg, on quantic electrodynamics and on matter-radiation interactions. Both works have been translated into English. On 10/15/1997, he shared the Nobel Prize for Physics with Steven Chu and William D. Phillips. They received the award for their development of techniques that use laser light to cool atoms to extremely low temperatures. Cohen-Tannoudji married Jacqueline Veyrat on 11/24/1958; three children. (CNRS = French National Center for Scientific Research.) Link to Wikipedia biography Read less

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Update at: Sep 16, 2025
Profile of Claude Cohen-Tannoudji

Claude Cohen-Tannoudji

Date of Birth: April 1, 1933

Place of Birth: Constantine, Algeria

Biography

Claude Cohen-Tannoudji is a distinguished physicist renowned for his work in quantum mechanics. He was born in Constantine, Algeria, in 1933. He has French nationality and has made significant contributions to the field of physics, particularly regarding the development of methods to cool and trap atoms with laser light.

Career Highlights

Cohen-Tannoudji completed his studies at the École Normale Supérieure in Paris. His groundbreaking work earned him the Nobel Prize in Physics in 1997, which he shared with Steven Chu and William D. Phillips for their development of methods to cool and trap atoms with laser light. This work has had profound implications in the field of atomic physics and has paved the way for advancements in precision measurements and quantum computing.

Recent Projects and News

Although retired from active teaching, Cohen-Tannoudji remains active in the scientific community. He continues to contribute to scientific literature and occasionally participates in conferences and symposiums worldwide. His recent focus has been on the theoretical aspects of quantum mechanics and its applications in modern technology.

As of the latest updates, Cohen-Tannoudji has been involved in collaborative research projects that explore new methodologies in quantum physics. His work is frequently cited in academic circles, reflecting his ongoing influence in the field.

Social Media and Public Engagement

Claude Cohen-Tannoudji maintains a low profile on social media, preferring to keep his private life separate from his professional endeavors. However, his work is often discussed and shared by scientific institutions and followers of physics on platforms like Twitter and LinkedIn. He is occasionally featured in interviews and articles that highlight his contributions to science and his views on the future of quantum research.

Publications

Cohen-Tannoudji has authored several influential papers and books on quantum mechanics. His textbook "Quantum Mechanics," co-authored with Bernard Diu and Franck Laloë, is widely regarded as a seminal work in the field and is used in many universities worldwide.

Awards and Recognition

In addition to the Nobel Prize, Cohen-Tannoudji has received numerous awards for his contributions to science, including the Gold Medal of the French National Centre for Scientific Research (CNRS) and the Harvey Prize. His achievements have been recognized globally, and he continues to be an inspiration to both established and aspiring physicists.

Legacy

Cohen-Tannoudji's work has had a lasting impact on the field of quantum physics. His methods of cooling and trapping atoms have been fundamental in advancing atomic clocks and quantum computing. His legacy is one of innovation, dedication, and a profound commitment to expanding the horizons of human knowledge.

For more information, you may find his contributions and updates through academic publications and research institution websites dedicated to physics and quantum mechanics.