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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 …
9:30 - 10:30am
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2:30 - 3:30pm
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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. …
3:00 - 4:00pm
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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 …
9:30 - 10:30am
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11:15am - 12:15pm
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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 …
9:30 - 10:30am
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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 - 10:30am
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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 …
9:30 - 10:00am
Event
Documents and media Download support …
11:00am - 12:00pm