Josep Lumbreras
Research Fellow (CQT Affiliate) (Schmidt AI for Science Fellow)
Nanyang Technological University
Preprints & Publications
Quantum theory in finite dimension cannot explain every general process with finite memory
Marco Fanizza, Josep Lumbreras , Andreas Winter, Communications in Mathematical Physics, 405, 50 (2024)
Publication
Quantum contextual bandits and recommender systems for quantum data
Shrigyan Brahmachari , Josep Lumbreras , Marco Tomamichel, Quantum Machine Intelligence, 6, 58 (2024)
Publication
Linear bandits with polylogarithmic minimax regret
Josep Lumbreras , Marco Tomamichel, Proceedings of Machine Learning Research, 247, 3644 (2024)
Publication
Learning pure quantum states (almost) without regret
Josep Lumbreras , Mikhail Terekhov, Marco Tomamichel, arXiv: 2406.18370 (2024)
Preprint
Learning finitely correlated states: stability of the spectral reconstruction
Marco Fanizza, Niklas Galke, Josep Lumbreras , Cambyse Rouzé, Andreas Winter, arXiv: 2312.07516 (2023)
Preprint
Scaling of variational quantum circuit depth for condensed matter systems
Carlos Bravo-Prieto, Josep Lumbreras , Luca Tagliacozzo, José Ignacio Latorre, Quantum, 4, 272 (2020)
Publication
