Fig. 3
From: Simulating quantum many-body dynamics on a current digital quantum computer
Results for short time behaviour of \({N}_{\text{half}}\) after a quench from a domain wall initial state. In all subfigures the inset shows the corresponding results of numerical Trotter evolution. a The disordered XX spin chain with disorder strength controlled by \(h\) using a symmetric Trotter decomposition. b The XXZ spin chain with nearest neighbour interactions parametrized by \(U\) with basic trotterization. c The XXZ spin chain with a linear potential with slope \(h=1.5\), interaction strength \(U\), and a symmetric Trotter decomposition. a, b were obtained on 12 March 2019 and c on the 10 May 2019.
