Title : Multiferroic-enabled magnetic exciton in 2D quantum entangled van der Waals antiferromagnet NiI2 Author : Suhan Son, Youjin Lee,... Journal : Advanced Materials (2022) Title : Giant modulation of optical nonlinearity by Floquet engineering Author : Jun-Yi Shan, M. Ye,... Journal : Nature 600 235-239 (2021) Title : Coherent many-body exciton in van der Waals antiferromagnet NiPS3 Author : Soonmin Kang, Kangwon Kim,... Journal : Nature 583, 785-789 (2020)