Hu, Fangjun, Gerasimos Angelatos, Saeed A. Khan, Marti Vives, Esin Türeci, Leon Bello, Graham E. Rowlands, Guilhem J. Ribeill, and Hakan E. Türeci. (2023) 2023. “Tackling Sampling Noise in Physical Systems for Machine Learning Applications: Fundamental Limits and Eigentasks”. Physical Review X 13 (4): 041020. doi:10.1103/PhysRevX.13.041020.