Engineering optical properties of superconductive plasmonic subwavelength nanostructure metamaterial array for quantum device applications

The optical information processing at the nanometer scale may be realised by tailoring and manipulating local optical electric fields in a subwavelength domain. Here, we perform numerical modelling and experimental studies to exploit the optical properties of nanostructures metamaterial arrays, such as nanomeanders and nanograting resonators, patterned and fabricated at the surface of superconductive plasmonic materials for their applications in technologies such as sensors, filters, amplitude and phase modulators and optical links.