Publisher Correction: Parallel convolutional processing using an integrated photonic tensor core

Johannes Feldmann, Nathan Youngblood, Maxim Karpov, Helge Gehring, X. Li, Maik Stappers, Manuel Le Gallo, Xin Fu, Anton Lukashchuk, Arslan S. Raja, Junqiu Liu, C. David Wright, Abu Sebastian, Tobias J. Kippenberg, Wolfram H. P. Pernice, Harish Bhaskaran