Fast and efficient preparation of 1D chains and dense cold atomic clouds

Autor: Glicenstein, Antoine, Ferioli, Giovanni, Brossard, Ludovic, Sortais, Yvan R. P., Barredo, Daniel, Nogrette, Florence, Ferrier-Barbut, Igor, Browaeys, Antoine

Publikováno v: Phys. Rev. A 103, 043301 (2021)

We report the efficient and fast ($\sim 2\mathrm{Hz}$) preparation of randomly loaded 1D chains of individual $^{87}$Rb atoms and of dense atomic clouds trapped in optical tweezers using a new experimental platform. This platform is designed for the

Externí odkaz: http://arxiv.org/abs/2101.07544

Coherent Scattering of Near-Resonant Light by a Dense, Microscopic Cloud of Cold Two-Level Atoms: Experiment versus Theory

Autor: Jennewein, Stephan, Brossard, Ludovic, Sortais, Yvan R. P., Browaeys, Antoine, Cheinet, Patrick, Robert, Jacques, Pillet, Pierre

Publikováno v: Phys. Rev. A 97, 053816 (2018)

We measure the coherent scattering of low-intensity, near-resonant light by a cloud of laser-cooled two-level rubidium atoms with a size comparable to the wavelength of light. We isolate a two-level atomic structure by applying a 300G magnetic field.

Externí odkaz: http://arxiv.org/abs/1802.03563

The french INRIA- INRAE White Book 'Agriculture and digital technologies' - Coupling digitalization and agroecology to design more sustainable and resilient food systems

Autor: Bellon Maurel, Véronique, Brossard, Ludovic, Garcia, Frédérick, Mitton, Nathalie, Termier, Alexandre

Publikováno v: NARO 2022-2nd International Symposium on Food and Health “Global Food Security and Human Health-Toward Transforming the Food System with Advanced Technology-”
NARO 2022-2nd International Symposium on Food and Health “Global Food Security and Human Health-Toward Transforming the Food System with Advanced Technology-”, Dec 2022, virtuel, Japan

International audience; Digital technologies are spreading in agriculture as they do in other economic sectors. Facing this wave, two major french research institutes dedicated to agriculture (INRAE) and digital sciences (INRIA) adress the following

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::29eaa34d821b7460ea97b108195cead5
https://hal.inrae.fr/hal-03900024

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Combining real-time data and InraPorc® simulations to perform precision feeding in pigs

Autor: Brossard, Ludovic, Largouët, Christine, Bonneau de Beaufort, Louis

Publikováno v: 73. Annual meeting of the european federation of animal science (EAAP)
73. Annual meeting of the european federation of animal science (EAAP), Sep 2022, Porto, Portugal. Wageningen Academic Publishers, Book of abstracts, 28, pp.510, 2022, Book of abstracts of the 73rd annual meeting of the european federation of animal science

International audience; Applying precision feeding in growing pigs requires methods and models for real-time analysis of performance and prediction of nutrient requirements. This study compares two methods for these calculations and evaluates their p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4a5269b3752d50870f959e093131d767
https://hal.inrae.fr/hal-03779345