Fig. 5: 2D L × L lattices of L2 interacting qubits.
From: Emergence and control of complex behaviors in driven systems of interacting qubits with dissipation
a Schematic representation of a square lattice of nine interacting quantum units (e.g., Rydberg atoms or qubits), labeled by integer indexes and coupled via nearest neighbor interactions. b Number of positive Lyapunov exponents M vs. lattice size L in the L × L lattice calculated for Δ = 5, Ω = 2.0, c = 5. c Variation of the eight largest Lyapunov exponents with Δ for a square lattice of 9 qubits, Ω = 2.0.
