Identifying network topologies via quantum walk distributions

Claudia Benedetti; Ilaria Gianani

doi:10.1116/5.0190168

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arXiv · 2301.13842

Identifying network topologies via quantum walk distributions

Claudia Benedetti·Ilaria Gianani

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Abstract

Control and characterization of networks is a paramount step for the development of many quantum technologies. Even for moderate-sized networks, this amounts to explore an extremely vast parameters space in search for the couplings defining the network topology. Here we explore the use of a genetic algorithm to retrieve the topology of a network from the measured probability distribution obtained from the evolution of a continuous-time quantum walk on the network. Our result shows that the algorithm is capable of efficiently retrieving the required information even in the presence of noise.

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BibTeX RIS

Claudia Benedetti, Ilaria Gianani. 2023-01-31. Identifying network topologies via quantum walk distributions. https://doi.org/10.1116/5.0190168

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