3.7k citations · 6.3k across the 28 of their papers we have counts for
30 papers
Efficient Secure Federated Learning via Information-Theoretically Secure Key Distribution: A Medical Imaging Case Study
Ivan Donà, Hans H. Brunner, Álvaro Troyano Olivas +3
Federated Learning (FL) enables collaborative training of models across institutions without centralizing sensitive data, making it well-suited for privacy-concerned applications,…
Tensor Network Moral Graph Recovery of Discrete Probability Distributions
Á. Troyano Olivas, Chi-Hang Fred Fung, Hans H. Brunner +2
We present a method for recovering the moral graph of a causal DAG from a probability distribution over discrete variables, using fully connected tensor networks (FCTNs) with nucle…
Column Generation for the Optimization of Switching in Repeaterless Quantum Networks
Álvaro Troyano Olivas, Andrés Agustí Casado, Hans H. Brunner +4
Efficient resource allocation and optical switching promise high key rates, network adaptability, and cost reduction in repeaterless quantum communication networks. However, identi…
Switching Coordinator: An SDN Application for Flexible QKD-Networks
Rubén B. Mendez, Hans H. Brunner, Juan P. Brito +8
A monitor and control framework for quantum-key-distribution (QKD) networks equipped with switching capabilities was developed. On the one hand, this framework provides real-time v…
The optical architecture of a heterogenous quantum network deployed in production facilities
Alberto Sebastián-Lombraña, Hans H. Brunner, David Rincón +15
Quantum Communications promise advances in cryptography, quantum computing and clock synchronisation, among other emerging applications. However, communication based on quantum phe…
Linking QKD testbeds across Europe
Max Brauer, Rafael J. Vicente, Jaime S. Buruaga +11
Quantum-key-distribution (QKD) networks are gaining importance and it has become necessary to analyze the most appropriate methods for their long-distance interconnection. In this…