72 citations · 610 across the 64 of their papers we have counts for
3 papers · 2 filters
Quantum networks theory
Pablo Arrighi, Amélia Durbec, Matt Wilson
The formalism of quantum theory over discrete systems is extended in two significant ways. First, quantum evolutions are generalized to act over entire network configurations, so t…
Addressable quantum gates
Pablo Arrighi, Christopher Cedzich, Marin Costes +2
We extend the circuit model of quantum computation so that the wiring between gates is soft-coded within registers inside the gates. The addresses in these registers can be manipul…
A discrete relativistic spacetime formalism for 1+1-QED with continuum limits
Kevissen Sellapillay, Pablo Arrighi, Giuseppe Di Molfetta
We build a quantum cellular automaton (QCA) which coincides with 1+1 QED on its known continuum limits. It consists in a circuit of unitary gates driving the evolution of particles…