Many-Objective Optimisation of Global Quantum Internet Topologies: A Compact Parametric Representation with an Analytical BDCZ Oracle.

Jesús Gil Ruiz, Diego Rubén Rodríguez Regadera, Rafael Muñoz Gil

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Article in Entropy (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 authors.

Jesús Gil RuizScience and Aerospace Department, Universidad Europea de Madrid, Calle Tajo s/n, Villaviciosa de Odón, 28670 Madrid, Spain.ORCID 0000-0003-0675-2038

Diego Rubén Rodríguez RegaderaScience and Aerospace Department, Universidad Europea de Madrid, Calle Tajo s/n, Villaviciosa de Odón, 28670 Madrid, Spain.ORCID 0000-0003-3808-6754

Rafael Muñoz GilScience and Aerospace Department, Universidad Europea de Madrid, Calle Tajo s/n, Villaviciosa de Odón, 28670 Madrid, Spain.ORCID 0000-0003-4091-8265

Funding

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6 · The paper itself

Abstract

We address the design of global quantum internet topologies that jointly optimise four physical objectives: average end-to-end Werner-state fidelity, entanglement rate, latency and coverage, evaluated with an analytical BDCZ oracle whose path selection is exact under the stated Werner-composition model and whose satellite links respect a single-satellite visibility limit. The search space is heterogeneous (fibre, satellite, free-space optical), comprising 1002=4950 possible edges over 100 cities; direct per-edge categorical optimisation degenerates. We propose a mixed representation of ten physical design parameters plus one stochastic realisation index (eleven decision variables in total) decoding into a topology via

Indexed as

BDCZ repeater protocolevolutionary multi-objective optimisationhypervolumemany-objective optimisationquantum internettopology design

Identifiers

PMID42793953

DOI10.3390/e28091041

PMCPMC13605384

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.