3 papers
stat.ML2026
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…
quant-ph2026
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…
cs.CR2026
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…