AUTHOR=Dionis E. , Peaudecerf B. , Guérin S. , Guéry-Odelin D. , Sugny D. TITLE=Optimal control of a Bose-Einstein condensate in an opticallattice: the non-linear and two-dimensional cases JOURNAL=Frontiers in Quantum Science and Technology VOLUME=4 YEAR=2025 URL=https://www.frontiersin.org/journals/quantum-science-and-technology/articles/10.3389/frqst.2025.1540695 DOI=10.3389/frqst.2025.1540695 ISSN=2813-2181