Fig. 2: Numerical simulations of scaling forms of SFF for MBQC systems with space-time translational invariance.
From: Many-body quantum chaos and space-time translational invariance
Scaled SFF vs. x = L/LTh at finite q for a Floquet RPM and BWM, b TI RPM and BWM (middle), and c TI Floquet BWM; in all panels the RPM has q = 3, while the BWM has q = 2 in a, b, and q = 3 in c. The infinite-q scaling forms are plotted in green. c shows t = 2, 3, 4 from light to dark red. d LTh is plotted against t for TIF BWM (red) and TIF RPM (blue). The TIF RPM is not shown in c because the apparent LTh(t) is too small (as seen in the inset) to be reliably estimated (see Supplementary Information (SI) for details).
