Apart from the Bell nonlocality, which deals with the correlations generated from the local
input-output statistics, quantum theory exhibits another kind of nonlocality that involves the …

For a classical channel, neither the Shannon ca-pa-city, nor the sum of conditional
probabilities corresponding to the cases of successful transmission can be increased by the …

The introduction of quantum communications, enabled by advancements in quantum
computing, is expected to play a significant role in the field of communications. Inherent …

The signaling dimension of a given physical system quantifies the minimum dimension of a
classical system required to reproduce all input/output correlations of the given system …

The question we start our analysis from is whether a quantum system can outperform a
classical system of the same dimension for some communication scenarios. By …

The signaling dimension of any given physical system represents its classical simulation
cost, that is, the minimum dimension of a classical system capable of reproducing all the …