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quant-ph2025
Non-unitary enhanced transfer efficiency in quantum walk search on complex networks
Ugo Nzongani, Andrea Simonetto, Giuseppe Di Molfetta
The task of finding an element in an unstructured database is known as spatial search and can be expressed as a quantum walk evolution on a graph. In this article, we modify the us…
quant-ph2025
A quantum walk inspired model for distributed computing on arbitrary graphs
Mathieu Roget, Giuseppe Di Molfetta
A discrete time quantum walk is known to be the single-particle sector of a quantum cellular automaton. For a long time, these models have interested the community for their nice p…