Understanding the properties of objects under a natural product operation is a central theme in mathematics, computer science and physics. Examples of such basic objects include noisy communication channels in information theory, computational problems in algebraic complexity, and graphs in discrete mathematics. In this PhD thesis, we study the asymptotic growth of relevant properties for the powers of such objects. The first objects we consider are hypergraphs equipped with the strong product operation and the property of interest is the independence number. The asymptotic growth of the independence number of a hypergraph is known as the Shannon capacity. We introduce a general method for lower bounding the Shannon capacity of hypergraphs ...
The capacity of a channel characterizes the maximum rate at which information can be transmitted thr...
We extend upper bounds on the quantum independence number and the quantum Shannon capacity of graphs...
The Shannon capacity of every induced subgraph of a perfect graph equals its clique number. However,...
Understanding the properties of objects under a natural product operation is a central theme in math...
Matrix rank is multiplicative under the Kronecker product, additive under the direct sum, normalised...
We develop and apply new combinatorial and algebraic tools to understand multiparty communication co...
The asymptotic restriction problem for tensors s and t is to find the smallest β ≥ 0 such that the n...
We study quantum versions of the Shannon capacity of graphs and non-commutative graphs. We introduce...
In this paper we show how the metric theory of tensor products developed by Grothendieck perfectly f...
We compute the asymptotic induced matching number of the k-partite k-uniform hypergraphs whose edges...
textabstractWe present an upper bound on the exponent of the asymptotic behaviour of the tensor ran...
We present an upper bound on the exponent of the asymptotic behaviour of the tensor rank of a family...
We study quantum dichotomies and the resource theory of asymmetric distinguishability using a genera...
We investigate two methods for proving lower bounds on the size of small depth circuits, namely the ...
The Shannon capacity of a graph G is the maximum asymptotic rate at which messages can be sent with ...
The capacity of a channel characterizes the maximum rate at which information can be transmitted thr...
We extend upper bounds on the quantum independence number and the quantum Shannon capacity of graphs...
The Shannon capacity of every induced subgraph of a perfect graph equals its clique number. However,...
Understanding the properties of objects under a natural product operation is a central theme in math...
Matrix rank is multiplicative under the Kronecker product, additive under the direct sum, normalised...
We develop and apply new combinatorial and algebraic tools to understand multiparty communication co...
The asymptotic restriction problem for tensors s and t is to find the smallest β ≥ 0 such that the n...
We study quantum versions of the Shannon capacity of graphs and non-commutative graphs. We introduce...
In this paper we show how the metric theory of tensor products developed by Grothendieck perfectly f...
We compute the asymptotic induced matching number of the k-partite k-uniform hypergraphs whose edges...
textabstractWe present an upper bound on the exponent of the asymptotic behaviour of the tensor ran...
We present an upper bound on the exponent of the asymptotic behaviour of the tensor rank of a family...
We study quantum dichotomies and the resource theory of asymmetric distinguishability using a genera...
We investigate two methods for proving lower bounds on the size of small depth circuits, namely the ...
The Shannon capacity of a graph G is the maximum asymptotic rate at which messages can be sent with ...
The capacity of a channel characterizes the maximum rate at which information can be transmitted thr...
We extend upper bounds on the quantum independence number and the quantum Shannon capacity of graphs...
The Shannon capacity of every induced subgraph of a perfect graph equals its clique number. However,...