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Pattern formation and chimera states in 2D SQUID metamaterials
Johanne Hizanidis, Nikos Lazarides, Giorgos P. Tsironis
The Superconducting QUantum Interference Device (SQUID) is a highly nonlinear oscillator with rich dynamical behavior, including chaos. When driven by a time-periodic magnetic flux…
Chimera states in networks of locally and non-locally coupled SQUIDs
J. Hizanidis, N. Lazarides, G. P. Tsironis
Planar and linear arrays of SQUIDs (superconducting quantum interference devices), operate as nonlinear magnetic metamaterials in microwaves. Such {\em SQUID metamaterials} are par…
Controlled Generation of Chimera States in SQUID Metasurfaces using DC Flux Gradients
N. Lazarides, J. Hizanidis, G. P. Tsironis
SQUID (Superconducting QUantum Interference Device) metamaterials, subject to a time-independent (dc) flux gradient and driven by a sinusoidal (ac) flux field, support chimera stat…