2 citations · 4 across the 15 of their papers we have counts for
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The Fraïssé limit of matrix algebras with the rank metric
Aaron Anderson
We realize the -algebra studied by von Neumann and Halperin as the Fraïssé limit of the class of finite-dimensional matrix algebras over a finite fi…
Nonlocal Games and Quantum Permutation Groups
Martino Lupini, Laura Mančinska, David E. Roberson
We present a strong connection between quantum information and quantum permutation groups. Specifically, we define a notion of quantum isomorphisms of graphs based on quantum autom…
Nonstandard Methods in Ramsey Theory and Combinatorial Number Theory
Mauro Di Nasso, Isaac Goldbring, Martino Lupini
The goal of this present manuscript is to introduce the reader to the nonstandard method and to provide an overview of its most prominent applications in Ramsey theory and combinat…
An intrinsic order-theoretic characterization of the weak expectation property
Martino Lupini
We prove the following characterization of the weak expectation property for operator systems in terms of Wittstock's matricial Riesz separation property: an operator system sa…
An invitation to model theory and C*-algebras
Martino Lupini
We present an introductory survey to first order logic for metric structures and its applications to C*-algebras.
A von Neumann algebra characterization of property (T) for groupoids
Martino Lupini
For an arbitrary discrete probability-measure-preserving groupoid , we provide a characterization of property (T) for in terms of the groupoid von Neumann algebra . Mo…