Extended Data Fig. 2: Quantifying the finite-temperature effects.
From: The quantum transition of the two-dimensional Ising spin glass
Even correlation functions Q2(τ) defined in Eq. (14), as computed for a single sample of L = 20 at k = 0.29 ≈ kc. The corresponding Q2 value calculated from \({\rm{Tr}}{M}^{2}/{L}^{2D}\) is represented by a complementary colored horizontal line. Points are statistical averages, and errors are one standard deviation. Our data set is fully described in Extended Data Table 1.
