80 citations · 589 across the 34 of their papers we have counts for
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No-hypersignaling principle
Michele Dall'Arno, Sarah Brandsen, Alessandro Tosini +2
A paramount topic in quantum foundations, rooted in the study of the EPR paradox and Bell inequalities, is that of characterizing quantum theory in terms of the space-like correlat…
Quantum walks with a one-dimensional coin
Alessandro Bisio, Giacomo Mauro D'Ariano, Marco Erba +2
Quantum walks (QWs) describe particles evolving coherently on a lattice. The internal degree of freedom corresponds to a Hilbert space, called coin system. We consider QWs on Cayle…
Discrete time Dirac quantum walk in 3+1 dimensions
Giacomo Mauro D'Ariano, Nicola Mosco, Paolo Perinotti +1
In this paper we consider quantum walks whose evolution converges to the Dirac equation one in the limit of small wave-vectors. We show exact Fast Fourier implementation of the Dir…
Weyl, Dirac and Maxwell Quantum Cellular Automata: analitical solutions and phenomenological predictions of the Quantum Cellular Automata Theory of Free Fields
Alessandro Bisio, Giacomo Mauro D'Ariano, Paolo Perinotti +1
Recent advances on quantum foundations achieved the derivation of free quantum field theory from general principles, without referring to mechanical notions and relativistic invari…
Free quantum field theory from quantum cellular automata: derivation of Weyl, Dirac and Maxwell quantum cellular automata
Alessandro Bisio, Giacomo Mauro D'Ariano, Paolo Perinotti +1
After leading to a new axiomatic derivation of quantum theory, the new informational paradigm is entering the domain of quantum field theory, suggesting a quantum automata framewor…