Typicality at quantum-critical points*

Project supported by the National Natural Science Foundation of China (Grant Nos. 11734002 and 11775021), the National Science Foundation (Grant No. DMR-1710170), and a Simons Investigator Award.

Liu Lu1, Sandvik Anders W2, 3, †, Guo Wenan1, ‡
       

(color online) Critical Binder ratios obtained in simulations with various trial states after projection time τ = aL with (a) a = 1 and (b) a = 0.125. The four curves are power-law fits used to extract the infinite-size values. In panel (a) we only show the fit to data from trial state |Ψ1⟩, for the sake of clarity.