Josep Lumbreras

11 papers A* 1Journal 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Reinforcement learning for quantum processes with memory.
CoRR
Josep Lumbreras, Ruo Cheng Huang, Yanglin Hu, Marco Fanizza, Mile Gu
2025 J jnl
Bandits roaming Hilbert space.
CoRR
Josep Lumbreras
2025 J jnl
Quantum state-agnostic work extraction (almost) without dissipation.
CoRR
Josep Lumbreras, Ruo Cheng Huang, Yanglin Hu, Mile Gu, Marco Tomamichel
2024 J jnl
Learning pure quantum states (almost) without regret.
CoRR
Josep Lumbreras, Mikhail Terekhov, Marco Tomamichel
2024 A* conf
Linear bandits with polylogarithmic minimax regret.
COLT
Josep Lumbreras, Marco Tomamichel
2024 J jnl
Linear bandits with polylogarithmic minimax regret.
CoRR
Josep Lumbreras, Marco Tomamichel
2024 J jnl
Quantum contextual bandits and recommender systems for quantum data.
Quantum Mach. Intell.
Shrigyan Brahmachari, Josep Lumbreras, Marco Tomamichel
2023 J jnl
Learning finitely correlated states: stability of the spectral reconstruction.
CoRR
Marco Fanizza, Niklas Galke, Josep Lumbreras, Cambyse Rouzé, Andreas Winter
2023 J jnl
Quantum contextual bandits and recommender systems for quantum data.
CoRR
Shrigyan Brahmachari, Josep Lumbreras, Marco Tomamichel
2022 J jnl
Multi-armed quantum bandits: Exploration versus exploitation when learning properties of quantum states.
Quantum
Josep Lumbreras, Erkka Haapasalo, Marco Tomamichel
2022 J jnl
Quantum theory in finite dimension cannot explain every general process with finite memory.
CoRR
Marco Fanizza, Josep Lumbreras, Andreas Winter