87 citations · 206 across the 7 of their papers we have counts for
7 papers
The two-spin enigma: from the helium atom to quantum ontology
Philippe Grangier, Alexia Auffeves, Nayla Farouki +2
The purpose of this article is to provide a novel approach and justification of the idea that classical physics and quantum physics can neither function nor even be conceived one w…
Postulating the Unicity of the Macroscopic Physical World
Mathias Van Den Bossche, Philippe Grangier
We argue that a clear view on quantum mechanics is obtained by considering that the unicity of the macroscopic world is a fundamental postulate of physics, rather than an issue tha…
Revisiting Quantum Contextuality in an Algebraic Framework
Mathias Van Den Bossche, Philippe Grangier
Within the framework of quantum contextuality, we discuss the ideas of extracontextuality and extravalence, that allow one to relate Kochen-Specker's and Gleason's theorems. We emp…
Satellite-based Quantum Information Networks: Use cases, Architecture, and Roadmap
Laurent de Forges de Parny, Olivier Alibart, Julien Debaud +11
Quantum Information Networks (QINs) attract increasing interest, as they enable connecting quantum devices over long distances, thus greatly enhancing their intrinsic computing, se…
Spontaneous plaquette formation in the SU(4) Spin-Orbital ladder
M. van den Bossche, P. Azaria, P. Lecheminant +1
The low-energy properties of the SU(4) spin-orbital model on a two-leg ladder are studied by a variety of analytical and numerical techniques. Like in the case of SU(2) models, the…
Plaquette Ground State in the Two-dimensional SU(4) Spin-Orbital Model
Mathias van den Bossche, Fu-Chun Zhang, Frederic Mila
In order to understand the properties of Mott insulators with strong ground state orbital fluctuations, we study the zero temperature properties of the SU(4) spin-orbital model on…
One-dimensional pair-hopping and attractive Hubbard models: A comparative study
Mathias van den Bossche, Michel Caffarel
The low-energy physics of the one-dimensional Pair-Hopping (PH) and attractive Hubbard models are expected to be similar. Based on numerical calculations on small chains, several a…