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Abstract In this talk, I will describe experiments where an ultracold Fermi gas is strongly coupled to light in optical resonators. In such a system, virtual photon exchanges between atoms yield a long-range, all-to-all interaction leading to a number of …

Project supervised by  : Pierre-Louis Lions, Chair of Partial Differential Equations and Applications . Abstract Changes in agricultural practices are inevitable and necessary. Inevitable, because climate change is having a growing impact on agriculture …

Abstract The idea that the individual was susceptible to cultivation also drew the attention of XVIIIᵉ   century writers to the problem of defining the individual, and to the question of his ability to reinvent himself. In this lecture, I will examine …

Abstract Because they affect the whole population, vaccination policies are a privileged place to observe contemporary health inequalities. In this presentation, we will return to the social mechanisms explaining these inequalities, but we will also look …

Documents and media Download support Abstract In France and many other countries, people from the most disadvantaged social categories and ethno-racial minorities are less likely to be vaccinated against Covid-19. These people are also more often …

Documents and media Download support Abstract Biological invasions can have major impacts on human, animal and environmental health, ranging from simple nuisances to the transmission of potentially fatal diseases, as well as altering mental well-being and …

Abstract This lecture will focus on one of the five global drivers of biodiversity loss, biological invasions. Through a variety of examples, we will explore definitions, concepts, patterns and trends. We will summarize the major global figures revealed …

Lecture outline: voevodsky model of simplicial sets and non-effectiveness of these models ; effective models with cubic sets ; application of a Quillen model structure definition to certain prebeam models ; constructive definition of homotopy types of …

Abstract Abstract of cuneiform text discoveries at Tell Mardikh/Ebla and contrast with what was known before 1968. Main scientific debates on archival texts since the 1970s, with typological analysis. Subsequent discussion of post-Ebla archival texts and …

Abstract Controlled movement of particles and quantum states is essential for advances in quantum simulation, computation and sensing, as it provides a means to prepare initial states and entangled states of high connectivity. We have used the highly …