3 projets européens trouvés
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TERMINÉ
Lattices: algorithms and cryptography (LattAC)
Date du début: 1 janv. 2014, Date de fin: 31 déc. 2018,
Contemporary cryptography, with security relying on the factorisation and discrete logarithm problems, is ill-prepared for the future: It will collapse with the rise of quantum computers, its costly algorithms require growing resources, and it is utterly ill-fitted for the fast-developing trend of externalising computations to the cloud. The emerging field of *lattice-based cryptography* (LBC) ad ...
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1
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TERMINÉ
Surface Enhanced NMR Spectroscopy (Hi-SENS)
Date du début: 1 janv. 2013, Date de fin: 31 déc. 2017,
The ability to determine molecular structures from single crystals by diffraction methods has transformed science. However, if the system under investigation is located at a surface, the problem of structure elucidation is largely unsolved. Due to the increasing frequency with which such samples are encountered, particularly in the area of new materials for energy and catalysis, there is a critica ...
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2
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TERMINÉ
Internal and inertial wave focusing and instability in closed fluid domains (Wave Attractors)
Date du début: 1 avr. 2014, Date de fin: 2 juin 2016,
Energy transfer from large to small scale is a critical issue in the dynamics of ocean and atmosphere, and also an important fundamental question. Owing to density-stratification and rotation, ocean and atmosphere support internal and inertial waves which are known to propagate in form of oblique beams. Dispersion properties of these waves lead to strong variation of beam width upon reflection at ...
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