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The sixth lesson looked at the evolution of superpositions of position states of a material particle or coherent states of a field mode, the famous Schrödinger's cat problem. We began by recalling a few notions about decoherence in the case of Brownian …
09:30 to 10:30
News
The Chairman of the Collège de France, the Board of Professors and the entire Collège de France community were deeply saddened to learn of the death of Françoise Héritier , Professor Emeritus and holder of the Chair of Comparative Studies of African …
Published on 15 November 2017
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Documents and media Download support (1) Download support (2) …
16:30 to 17:30
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15:00 to 16:00
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14:30 to 15:30
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The opposition between the organic life story , characterized by narrative continuity and progression, and the episodic life story , a framework for the discontinuity of the self, overlaps with the canonical distinction between, on the one hand, …
16:30 to 17:30
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17:30 to 18:30
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A certain idea of the " Federative Republic " (Montesquieu). Has the Greek world ever known a federal state in the modern sense of the …
09:45 to 10:45
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The fifth lesson applied the previous results to the study of the evolution of a mode of the electromagnetic field coupled to an environment, an essential problem in quantum optics. We established the Lindblad form of the pilot equation for a field mode …
09:30 to 10:30
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11:30 to 12:30
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15:00 to 16:00
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16:00 to 17:00
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Abstract Can we make a wave relive its past life ? The development of genuine " time-reversal mirrors ", in the field of ultrasound and electromagnetic waves, has enabled us to experimentally test the reversal of wave time in a wide variety of propagation …
18:00 to 19:00
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Documents and media Download support …
16:30 to 17:30
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Documents and media Download support …
17:30 to 18:30