Exponential Krylov time integration for modeling multi-frequency optical response with monochromatic sources. - Mike A. Botchev; Abel M. Hanse; R. Uppu (J. Comput. Appl. Math., 2018)

Clones of the Unclonable: Nanoduplicating Optical PUFs and Applications. - E. Marakis; U. Rührmair; M. Lachner; R. Uppu; Boris Skoric; Pepijn W. H. Pinkse (CoRR, 2022)