%0 Journal Article %T Application of a neural network to the sign problem via the path optimization method %A Mori, Yuto %A Kashiwa, Kouji %A Ohnishi, Akira %J Progress of Theoretical and Experimental Physics %V 2018 %N 2 %@ 2050-3911 %D 2018-02-15 %I Oxford University Press %~ DeepDyve