192 citations · 1.5k across the 59 of their papers we have counts for
4 papers · 1 filter
Superconducting Metamaterials
N. Lazarides, G. P. Tsironis
Metamaterials (MMs), i.e. artificial media designed to achieve properties not available in natural materials, have been the focus of intense research during the last two decades. M…
Multistable Dissipative Breathers and Novel Collective States in SQUID Lieb Metamaterials
N. Lazarides, G. P. Tsironis
A SQUID (Superconducting QUantum Interference Device) metamaterial on a Lieb lattice with nearest-neighbor coupling supports simultaneously stable dissipative breather families whi…
Multi-clustered chimeras in large semiconductor laser arrays with nonlocal interactions
J. Shena, J. Hizanidis, P. Hövel +1
The dynamics of a large array of coupled semiconductor lasers is studied for a nonlocal coupling scheme. Our focus is on chimera states, a self-organized spatio-temporal pattern of…
SQUID Metamaterials on a Lieb lattice: From flat-band to nonlinear localization
N. Lazarides, G. P. Tsironis
The dynamic equations for the fluxes through the SQUIDs that form a two-dimensional metamamaterial on a Lieb lattice are derived, and then linearized around zero flux to obtain the…