On Estimating Linear Relationships When Both Variables Are Subject to Heteroscedastic Measurement Errors. - Chi-Lun Cheng; Jordi Riu (Technometrics, 2006)

Quantum Observables for continuous control of the Quantum Approximate Optimization Algorithm via Reinforcement Learning. - Artur García-Sáez; Jordi Riu (CoRR, 2019)

Reinforcement Learning Based Quantum Circuit Optimization via ZX-Calculus. - Jordi Riu; Jan Nogué; Gerard Vilaplana; Artur García-Sáez; Marta P. Estarellas (Quantum, 2025)