Note from the Research Highlights Co-Chairs: A Research Highlights paper appearing in
Communications is usually peer-reviewed prior to publication. The following paper is …

This review article is concerned with a recently uncovered connection between operator
spaces, a noncommutative extension of Banach spaces, and quantum nonlocality, a striking …

The great challenge in writing a book about a topic of ongoing mathematical research
interest lies in determining who and what. Who are the readers for whom the book is …

We construct a linear system nonlocal game which can be played perfectly using a limit of
finite-dimensional quantum strategies, but which cannot be played perfectly on any finite …

The quest to build a quantum computer is arguably one of the major scientific and
technological challenges of the twenty-first century, and quantum information theory (QIT) …

Communication over a classical multiple-access channel (MAC) with entanglement
resources is considered, whereby two transmitters share entanglement resources a priori …

" These notes are centered around the equivalence of two major open problems: one
formulated by Connes (1976), about traces and ultraproducts of von Neumann algebras, the …

Tsirelson's problem asks whether the commuting operator model for two-party quantum
correlations is equivalent to the tensor-product model. We give a negative answer to this …

Non-closure of the Set of Quantum Correlations via Graphs Page 1 Digital Object Identifier (DOI)
https://doi.org/10.1007/s00220-019-03301-1 Commun. Math. Phys. 365, 1125–1142 (2019) …

We study the graph isomorphism game that arises in quantum information theory. We prove
that the non-commutative algebraic notion of a quantum isomorphism between two graphs is …