1 citations · 1 across the 3 of their papers we have counts for
4 papers
Hyperspectral Unmixing using a Structured Linear Mixing Model with Additive Spectral Variability
Salah Eddine Brezini, Yannick Deville, Moussa Sofiane Karoui +2
Linear hyperspectral unmixing aims at retrieving pure material spectra present in an observed scene and their associated abundance fractions in each pixel. In most practical situat…
The Landau-Feynman transiently open quantum system: entanglement and density operators
Alain Deville, Yannick Deville
Users of quantum mechanics, both in physics and in the field of quantum information, are familiar with the concept of a statistical mixture as introduced by von Neumann, and with t…
Multi-stage tomography based on eigenanalysis for high-dimensional dense unitary processes in gate-based quantum computers
Yannick Deville, Alain Deville
Quantum Process Tomography (QPT) methods aim at identifying, i.e. estimating, a quantum process. QPT is a major quantum information processing tool, since it especially allows one…
Solving the Zeh problem about the density operator with higher-order statistics
Alain Deville, Yannick Deville
Since a 1932 work from von Neumann, it is generally considered that if two statistical mixtures are represented by the same density operator \r{ho}, they should in fact be consider…