Author Affiliations

Xuefeng Jiang,¹ Shixiong Yin,¹ Huanan Li,^1,2 Jiamin Quan,¹ Michele Cotrufo,¹ Julius Kullig,³ Jan Wiersig,³ and Andrea Alù^1,*

¹Photonics Initiative, Advanced Science Research Center, The City University of New York, 85 St. Nicholas Terrace, New York, 10031, USA

²MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, China

³Institut für Physik, Otto-von-Guericke-Universität Magdeburg, Postfach 4120, D-39016 Magdeburg, Germany

^*Corresponding author: aalu@gc.cuny.edu