Power of data in quantum machine learning, Hsin-Yuan Huang, Michael Broughton, Masoud Mohseni, Ryan Babbush, Sergio Boixo, Hartmut Neven, and Jarrod R. McClean, 2021Nature Communications, Vol. 12 (Nature Portfolio)DOI: 10.1038/s41467-021-22539-9 - 这项工作分析了量子机器学习模型的表达能力和泛化性能,涉及高维量子特征空间导致的集中效应的限制。