Identifying network topologies via quantum walk distributions
| Title: | Identifying network topologies via quantum walk distributions |
|---|---|
| Authors: | Benedetti, Claudia, Gianani, Ilaria |
| Source: | AVS Quantum Sci. 6, 014412 (2024) |
| Publication Year: | 2023 |
| Collection: | Quantum Physics |
| Subject Terms: | Quantum Physics |
| More Details: | 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. |
| Document Type: | Working Paper |
| DOI: | 10.1116/5.0190168 |
| Access URL: | http://arxiv.org/abs/2301.13842 |
| Accession Number: | edsarx.2301.13842 |
| Database: | arXiv |
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