258 citations
- Laboratoire Angevin de Recherche en MathématiquesFR198 papers
- Centre National de la Recherche ScientifiqueFR127 papers
- Institut des Sciences et Technologies Moléculaires d'AngersFR31 papers
- Sorbonne UniversitéFR17 papers
- Wrocław University of Science and TechnologyPL17 papers
- Institut de Mathématiques de ToulouseFR13 papers
- Institute for Theoretical and Experimental PhysicsRU12 papers
- Université Paris-SaclayFR12 papers
- Université Toulouse III - Paul SabatierFR12 papers
- Horia Hulubei National Institute for R and D in Physics and Nuclear EngineeringRO10 papers
- Institut d'électronique de microélectronique et de nanotechnologieFR10 papers
- Université Nantes Angers Le MansFR10 papers
28 papers · 1 filter
Frolicher structures, diffieties, and a formal KP hierarchy
Jean-Pierre Magnot, Enrique G. Reyes, Vladimir Rubtsov
We propose a definition of a diffiety based on the theory of Frolicher structures. As a consequence, we obtain a natural Vinogradov sequence and, under the assumption of the existe…
Modeling and simulation of a quantum thermal noise on the qubit
Francois Chapeau-Blondeau
Quantum noise or decoherence is a major factor impacting the performance of quantum technologies. On the qubit, an important quantum noise, often relevant in practice, is the therm…
Pluri-cotangent maps of surfaces of general type
Francesco Polizzi, Xavier Roulleau
Let be a compact, complex surface of general type whose cotangent bundle is strongly semi-ample. We study the pluri-cotangent maps of , namely the morphisms $ψ_n \colo…
Marches aléatoires dans un cône et fonctions discrètes harmoniques
Kilian Raschel, Pierre Tarrago
Random walks in cones have the double interest of being at the heart of many probabilistic problems and of being related to many mathematical fields, such as spectral theory, combi…
Indefinite causal order for quantum metrology with quantum thermal noise
Francois Chapeau-Blondeau
A switched quantum channel with indefinite causal order is studied for the fundamental metrological task of phase estimation on a qubit unitary operator affected by quantum thermal…
Recursion Relation for Toeplitz Determinants and the Discrete Painlevé II Hierarchy
Thomas Chouteau, Sofia Tarricone
Solutions of the discrete Painlevé II hierarchy are shown to be in relation with a family of Toeplitz determinants describing certain quantities in multicritical random partitions…