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Abstract The sixth lesson showed in a general way how the sharing of pairs of entangled particles between two parties ("Alice and Bob") makes it possible to perform operations impossible in classical information (secure cryptographic key sharing, quantum …
9:30 - 10:30am
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11:00am - 12:00pm
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2:30 - 3:30pm
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Abstract The fifth lesson addressed the question of how to measure entanglement by introducing the concepts of Shannon and von Neumann entropy. In a two-part system, the entropy associated with each part (calculated from their reduced density matrix) is a …
9:30 - 10:30am
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11:00am - 12:00pm
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10:00 - 11:00am
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The difference in level between the instrumental score and the score of electro-acoustic transformations is due to the fact that an instrument/an ensemble of instruments directly produces a sound object determined by the writing (first-degree activity, …
Series
In a passing remark about Jean Santeuil, and quite unexpectedly, Proust speaks of “those two forces—analogy and difference—that exert such power over our minds.” I could not find a better phrase to define what I have called the thematic challenge. I would …
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The concept of the great courtly song , along with its more generic - but theoretically "stronger" - antecedent, that of formal poetry , has conditioned, for good or ill, thinking on medieval lyric poetry over the last four or five decades. However, we …
5:00 - 6:00pm
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11:00am - 12:00pm
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Abstract In the second lesson, we tackled the problem of writing the Hamiltonian in an arbitrary quantum circuit. For atoms, the quantum Hamiltonian is simply obtained by treating the conjugate variables of the classical problem - electron position and …
9:30 - 10:30am
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Abstract The third and fourth lessons discussed the link between entanglement, decoherence and complementarity by describing and analyzing simple quantum interference and measurement situations. The concept of complementarity expresses the fact that the …
9:30 - 10:30am
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2:30 - 3:30pm
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Exhibition Le Rêve des formes. Art, science, etc. at the Palais de Tokyo from June 14 to September 10, 2017, noon to midnight, every day except Tuesday. Katja Novitskova, Approximation V, 2013, photo: Nils Klinger " The exhibition Le Rêve des formes , …
Published on 1 June 2017
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Conference PBSi 2017: International Conference On Phosphorus, Boron and Silicon From chemistry to catalysis, materials, biology, and medicine, from theory to application, the main target of this conference is to gather Researchers and Experts in …
Published on 1 June 2017
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11:15am - 12:15pm
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Abstract The third and fourth lessons discussed the link between entanglement, decoherence and complementarity by describing and analyzing simple quantum interference and measurement situations. The concept of complementarity expresses the fact that the …
9:30 - 10:30am
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A Collège de France - CNED coproduction Abstract The physiology of the auditory system, and in particular that of the first relays in sound signal processing, is fairly well understood. In the early 1990s, however, the cellular and molecular mechanisms …
6:00 - 7:00pm