Paper presented at IEEE International Conference on Quantum Computing and Engineering (QCE) 2026

To get an answer out of a quantum computer, you have to measure its output, and noise makes that measurement unreliable. What if, instead of fighting the noise, you… measured something else? That is the idea behind our latest paper, “Quantum Error Mitigation at the Pre-Processing Stage”, which we just presented at the IEEE Quantum …

Paper presented at IEEE Information Theory Workshop (ITW) 2025

Our paper “On the Error Exponent Distribution of Code Ensembles over Classical-Quantum Channels” has been just presented at the IEEE Information Theory Workshop (ITW), held in Sydney, Australia from Sep. 29 to Oct. 3 2025. In this paper we consider the problem of transmitting classical information over a classical-quantum channel. We study the ensemble containing …

New paper accepted in IEEE Transactions on Information Theory

I am glad to announce that our paper “A Refinement of Expurgation” (joint work with the University of Cambridge – U.K. and Universitat Pompeu Fabra – Spain) has been accepted for publication in the journal IEEE Transactions on Information Theory. The paper is about reliable communication over noisy channels. Here is a brief description: In …

Journal paper accepted in IEEE Transactions on Information Theory

I am glad to announce that our paper “Concentration Properties of Random Codes” (work in collaboration with the University of Cambridge -Cambridge U.K.- and The Pompeu Fabra University -Barcelona, Spain-) has been accepted for publication in IEEE Transactions on Information Theory. I will publish a short description of the main contribution of the paper here …

New paper accepted at IEEE Information Theory Workshop 2023

Our paper “State Estimation Entropy for Two-State Markov Sources in Slotted ALOHA Random Access Channels” has been accepted at the IEEE Information Theory Workshop 2023. The work stemmed from a collaboration with the German Aerospace Center, Institute for Communications and Navigation This work was supported by the Ramón y Cajal program (grant RYC2021-033908-I) funded by …

Paper accepted in IEEE Transactions on Information Theory

Our paper “Typical Error Exponents: A Dual Domain Derivation” has been just published on the journal IEEE Transactions on Information Theory What is it about? Here is a sketch: The reliable transmission of information is possible thanks to “channel codes”. For this reason, they are widely used in digital applications like mobile communications, server farms, …

New paper accepted at the IEEE Information Theory Workshop 2022

I am happy to announce that our paper “Convergence in Distribution of the Error Exponent of Random Codes at Zero Rate” has been accepted at the Information Theory Workshop (ITW) 2022 to be held in Mumbai (India) in November. The paper is a joint work with Lan V. Truong, Josep Font-Segura and Albert Guillén i …