[8] J. Hardy, J. Shamir. Optics inspired logic architecture. Opt. Express, 15, 150-165(2007).
[15] K. Goswami, H. Mondal, P. Das. Realization of ultra-compact all-optical logic AND Gate based on photonic crystal waveguide. Advances in Communication, Devices and Networking: Proceedings of ICCDN, 61-68(2022).