19 citations · 120 across the 58 of their papers we have counts for
21 papers · 1 filter
Uniformly Super McDuff II Factors
Isaac Goldbring, David Jekel, Srivatsav Kunnawalkam Elayavalli +1
We introduce and study the family of uniformly super McDuff II factors. This family is shown to be closed under elementary equivalence and also coincides with the family of II$…
On Tsirelson pairs of C*-algebras
Isaac Goldbring, Bradd Hart
We introduce the notion of a Tsirelson pair of C*-algebras, which is a pair of C*-algebras for which the space of quantum strategies obtained by using states on the minimal tensor…
The undecidability of having the QWEP
Jananan Arulseelan, Isaac Goldbring, Bradd Hart
We show that neither the class of C*-algebras with Kirchberg's QWEP property nor the class of W*-probability spaces with the QWEP property are effectively axiomatizable (in the app…
The Connes Embedding Problem: A guided tour
Isaac Goldbring
The Connes Embedding Problem (CEP) is a problem in the theory of tracial von Neumann algebras and asks whether or not every tracial von Neumann algebra embeds into an ultrapower of…
Existentially closed W*-probability spaces
Isaac Goldbring, Cyril Houdayer
We study several model-theoretic aspects of W-probability spaces, that is, -finite von Neumann algebras equipped with a faithful normal state. We first study the existential…
A quantum complexity approach to the Kirchberg Embedding Problem
Isaac Goldbring, Bradd Hart
The Kirchberg Embedding Problem (KEP) asks if every C*-algebra embeds into an ultrapower of the Cuntz algebra . Motivated by the recent refutation of the Connes Embedding…