24722 results
Event
10:45 to 11:45
Event
Documents and media Download support …
11:00 to 12:00
Event
Abstract The sixth lesson was devoted to the parametric amplification process. The starting point is Caves' theorem, which states that a phase-preserving amplifier must necessarily add to the signal a noise intensity - counted with reference to the …
09:30 to 10:30
Event
11:00 to 12:00
Event
15:00 to 16:00
Philippe Grangier
Collisional blocking and sub-Poissonian statistics in a microscopic dipole trap
Philippe Grangier
Collisional blocking and sub-Poissonian statistics in a microscopic dipole trap
Seminar
Event
Documents and media Download support …
11:00 to 12:00
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
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
Event
11:15 to 12:15
Yasuaki Onuma
The Trans-Civilizational Perspective: A Cognitive Framework for Viewing the21st Century World
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
Event
Documents and media Download support …
11:00 to 12:00
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
Event
11:00 to 12:00
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
Event
15:00 to 16:00
Event
Documents and media Download support …
11:00 to 12:00
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
Event
Documents and media Download support …
11:15 to 12:15
Edouard Bard
Climate and Ocean Evolution
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
Event
11:00 to 12:00