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28690 results

Graeme Milton
Variational Principles for Elastodynamics and Maxwell's Equations in Inhomogeneous Bodies
Seminar
Event
11:15 to 12:15

Yasuaki Onuma
The Trans-Civilizational Perspective: A Cognitive Framework for Viewing the21st Century World
Guest lecturer
Event
I. From a state-centric and west-centric international society to a multi-polar and multi-civilizational global society 1. The state-centric and west-centric international society of the 20th century. 2. Conflicts destabilizing the international order. …
15:00 to 16:00

Carlo Ossola
Renaissance and creation : texts and rereadings (6)
Seminar
Event
09:00 to 11:00

Olivier Buisson
Study of a superconducting quantum circuit at several energy levels
Seminar
Event
11:00 to 12:00

Michel Devoret
Quantum signals and circuits
Lecture
Event
Abstract The fifth lesson began with a reminder of the relationship between the number of photons in a propagative mode and the corresponding root-mean-square values of currents and voltages. From this type of relationship, we can calculate the …
09:30 to 10:30

Philippe Grangier
Collisional blocking and sub-Poissonian statistics in a microscopic dipole trap
Seminar
Event
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11:00 to 12:00

Serge Haroche
Intrication, complementarity and decoherence : from thought experiments to quantum information (10)
Lecture
Event
Abstract The ninth and tenth lessons tackled the experimental aspect of this field of research by briefly describing a set of experiments recently carried out at ENS, in which qubits are carried by Rydberg atoms passing one by one through a …
10:00 to 10:30

Serge Haroche
Intrication, complementarity and decoherence : from thought experiments to quantum information (9)
Lecture
Event
Abstract The ninth and tenth lessons tackled the experimental aspect of this field of research by briefly describing a set of experiments recently carried out at ENS, in which qubits are carried by Rydberg atoms passing one by one through a …
09:30 to 10:00

Gérard Fussman
Reading the Sanskrit text of the Vimalakirtinidesha (12)
Lecture
Event
15:00 to 16:00

Nicolas Gisin
Quantum communication : juggling photon pairs in optical fibers
Seminar
Event
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11:00 to 12:00

Ivan Gentil
Entropic convergence and functional inequalities
Seminar
Event
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11:15 to 12:15

Serge Haroche
Intrication, complementarity and decoherence : from thought experiments to quantum information (8)
Lecture
Event
Abstract The seventh and eighth lessons provided an introduction to quantum computation. Elementary logic gates were described, and it was shown that two-qubit gates are universal, in the sense that all unitary operations on a qubit system can be …
09:30 to 10:30

Denis Knoepfler
Commented reading of Greek inscriptions relating to the history of the island of Evia (13)
Seminar
Event
11:00 to 12:00

Denis Knoepfler
A city at the heart of the ancient Mediterranean world : Eretria and its territory, history and institutions (13)
Lecture
Event
09:45 to 10:45

Maria Giovanna Biga
Syria in the 3rd millennium BC from the Ebla archives (4)
Guest lecturer
Event
14:00 to 15:00

Patrice Roche
Determination of the Coherence Length in the Integer Quantum Hall Regime
Seminar
Event
11:00 to 12:00

Michel Devoret
Quantum signals and circuits
Lecture
Event
Abstract In the fourth lecture , we established the expression of field operators in frequency space, based on the decomposition of the signal into waves of well-defined wave vectors. The commutator of these field operators is singular : it is given by a …
09:30 to 10:30

Daniel Estève
Implementing quantum bits in superconducting electronic circuits
Seminar
Event
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11:00 to 12:00

Serge Haroche
Intrication, complementarity and decoherence : from thought experiments to quantum information (7)
Lecture
Event
Abstract The seventh and eighth lessons provided an introduction to quantum computation. Elementary logic gates were described, and it was shown that two-qubit gates are universal, in the sense that all unitary operations on a qubit system can be …
09:30 to 10:30

Gérard Fussman
Reading the Sanskrit text of the Vimalakirtinidesha (11)
Lecture
Event
15:00 to 16:00

Edouard Bard
Climate and Ocean Evolution
Opening lecture
Event
A Collège de France -   CNED coproduction Abstract Delivered in 2002 to mark the opening of the Climate and Ocean Evolution Chair, Edouard Bard's opening lecture has lost none of its topicality. It reminds us that global warming has long been a concern …
18:00 to 19:00

Massimiliano Gubinelli
On the stochastic transport equation and EDS with irregular drift
Seminar
Event
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11:15 to 12:15

Jean-Marie Tarascon awarded the 2017 CNRS Medal for Innovation
Jean-Marie Tarascon, chair Chemistry of Materials and Energy
News
Jean-Marie Tarascon, Professor of Chemistry of Materials and Energy at the Collège de France, has been named winner of the 2017 CNRS Innovation Medal. The 2017 CNRS Innovation Medal, which recognizes major technological innovations stemming from …
Published on 12 May 2017

Luiz Davidovich
Decoherence and field-state measurement in quantum optics
Seminar
Event
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11:00 to 12:00