Extended Data Fig. 6: Strong fragmentation in HLGT.
From: Statistical localization of U(1) lattice gauge theory in a Rydberg simulator
a, The number of Krylov fragments, NKrylov, scales exponentially as 1.22N. b, The size of the largest fragment Dmax as a fraction of the total Hilbert space dimension Dtotal vanishes for large N, indicating strong fragmentation. c, The fraction of fragments that are frozen (dimension one) approaches a finite value close to 1/3.
