41 citations · 136 across the 23 of their papers we have counts for
4 papers · 1 filter
On Entropy for general quantum systems
W. A. Majewski, L. E. Labuschagne
In these notes we will give an overview and road map for a definition and characterization of (relative) entropy for both classical and quantum systems. In other words, we will pro…
Quantum dynamics on Orlicz spaces
L. E. Labuschagne, W. A. Majewski
Quantum dynamical maps are defined and studied for quantum statistical physics based on Orlicz spaces. This complements earlier work [W. A. Majewski, L.E. Labuschagne, Ann. H. Poin…
Why are Orlicz spaces useful for Statistical Physics?
W. A. Majewski, L. E. Labuschagne
We review a new formalism based on Orlicz spaces for the description of large regular statistical systems. Our presentation includes both classical and quantum systems. The present…
On k-decomposability of positive maps
Louis E. Labuschagne, Władysław A. Majewski, Marcin Marciniak
We extend the theory of decomposable maps by giving a detailed description of k-positive maps. A relation between transposition and modular theory is established. The structure of…