Publications
Unless stated otherwise, the authors are ordered alphabetically, following the convention in theoretical computer science.
Journal Articles
1. Byzantine Consensus Is Θ(n²): The Dolev-Reischuk Bound Is Tight Even in Partial Synchrony!
With Pierre Civit, Seth Gilbert, Vincent Gramoli, Rachid Guerraoui, Jovan Komatovic, Manuel Vidigueira
Distributed Computing Vol. 37(2), 2024
A preliminary version appeared at DISC 2022.
Paper Conference Papers
1. Brief Announcement: Communication Efficient Byzantine Agreement with Predictions
With Seth Gilbert
PODC 2026
Paper | Extended 2. Repeated Agreement is Cheap! On Weak Accountability and Multishot Byzantine Agreement
With Pierre Civit, Seth Gilbert, Rachid Guerraoui, Jovan Komatovic, Manuel Vidigueira
PODC 2025
Paper | Extended 3. Byzantine Agreement with Predictions
With Naama Ben-David, Faith Ellen, Seth Gilbert
PODC 2025
Paper | Extended 4. Partial Synchrony for Free: New Upper Bounds for Byzantine Agreement
With Pierre Civit, Seth Gilbert, Rachid Guerraoui, Jovan Komatovic, Manuel Vidigueira, Igor Zablotchi
SODA 2025
Paper | Extended 5. Efficient Signature-Free Validated Agreement
With Pierre Civit, Seth Gilbert, Rachid Guerraoui, Jovan Komatovic, Manuel Vidigueira, Igor Zablotchi
DISC 2024
Paper | Extended 6. DARE to agree: Byzantine Agreement with Optimal Resilience and Adaptive Communication
With Pierre Civit, Seth Gilbert, Rachid Guerraoui, Jovan Komatovic, Manuel Vidigueira
PODC 2024
Paper | Extended 7. Egalitarian Price of Fairness for Indivisible Goods
With Karen Frilya Celine, Ivan Adrian Koswara
PRICAI 2023
Paper | Extended 8. Byzantine Consensus Is Θ(n²): The Dolev-Reischuk Bound Is Tight Even in Partial Synchrony!
With Pierre Civit, Seth Gilbert, Vincent Gramoli, Rachid Guerraoui, Jovan Komatovic, Manuel Vidigueira
DISC 2022
Paper | Extended 9. The PACE 2019 Parameterized Algorithms and Computational Experiments Challenge: The Fourth Iteration
With Johannes Klaus Fichte, Markus Hecher
IPEC 2019
Paper 