Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Ricard, Guillaume"'
Publikováno v:
Nature Communications 15, 5726 (2024)
Anderson localization is a multiple-scattering phenomenon of linear waves propagating within a disordered medium. Discovered in the late 50s for electrons, it has since been observed experimentally with cold atoms and with classical waves (optics, mi
Externí odkaz:
http://arxiv.org/abs/2406.04782
Autor:
Ricard, Guillaume, Falcon, Eric
We report the experimental observation of intermittency in a regime dominated by random shock waves on the surface of a fluid. We achieved such a nondispersive surface-wave field using a magnetic fluid subjected to a high external magnetic field. We
Externí odkaz:
http://arxiv.org/abs/2309.16222
Autor:
Fache, Loic, Bonnefoy, Félicien, Ducrozet, Guillaume, Copie, François, Novkoski, Filip, Ricard, Guillaume, Roberti, Giacomo, Falcon, Eric, Suret, Pierre, El, Gennady, Randoux, Stéphane
Soliton gases represent large random soliton ensembles in physical systems that display integrable dynamics at the leading order. We report hydrodynamic experiments in which we investigate the interaction between two "beams" or "jets" of soliton gase
Externí odkaz:
http://arxiv.org/abs/2309.09604
Swarm robotics is an emerging field of research which is increasingly attracting attention thanks to the advances in robotics and its potential applications. However, despite the enthusiasm surrounding this area of research, software development for
Externí odkaz:
http://arxiv.org/abs/2307.06912
Autor:
Ricard, Guillaume, Falcon, Eric
Publikováno v:
Physical Review Fluids 8, 014804 (2023)
We report on the experimental observation of a transition from a dispersive wave turbulence regime to a nondispersive regime involving shock waves on the surface of a fluid. We use a magnetic fluid in a canal subjected to an external horizontal magne
Externí odkaz:
http://arxiv.org/abs/2301.10586
Autor:
Henry, Antoine, Raghunathan, Ravi, Ricard, Guillaume, Lefaucher, Baptiste, Miatto, Filippo, Belabas, Nadia, Zaquine, Isabelle, Alléaume, Romain
We propose novel methods for the exact synthesis of single-qubit unitaries with high success probability and gate fidelity, considering both time-bin and frequency-bin encodings. The proposed schemes are experimentally implementable with a spectral l
Externí odkaz:
http://arxiv.org/abs/2210.11830
Publikováno v:
Physical Review E 105, L063101 (2022)
We report on three-dimensional direct numerical simulation of wave turbulence on the free surface of a magnetic fluid subjected to an external horizontal magnetic field. A transition from capillarywave turbulence to anisotropic magneto-capillary wave
Externí odkaz:
http://arxiv.org/abs/2205.11516
Autor:
Ricard, Guillaume, Falcon, Eric
Wave turbulence in quasi-1D geometry is usually not investigated experimentally since low-order resonant wave interactions are theoretically prohibited. Here, we report on the first observation of unidirectional capillary-wave turbulence on the surfa
Externí odkaz:
http://arxiv.org/abs/2110.01448
We report on direct numerical simulation of quasi-one-dimensional bidirectional capillary-wave turbulence. Although nontrivial three-wave and four-wave resonant interactions are absent in this peculiar geometry, we show that an energy transfer betwee
Externí odkaz:
http://arxiv.org/abs/2011.05636
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