@article {27819,
	title = {Variational algorithms for linear algebra},
	journal = {Science Bulletin},
	year = {2021},
	publisher = {Elsevier},
	isbn = {2095-9273},
	author = {Xu, Xiaosi and Sun, Jinzhao and Endo, Suguru and Ying Li and Benjamin, Simon C and Yuan, Xiao}
}
