Quantum quench dynamics in XY spin chain with ferromagnetic and antiferromagnetic interactions

Effects of quantum quench on entanglement dynamics in antiferromagnetic Ising model

“…[27][28][29][30][31][32][33] Quantum quench is a typical method which can drive the dynamics of the spin system, and up to now most of the attentions have been devoted to the dynamical quantities following sudden quench. [34][35][36][37][38][39][40][41][42][43] In 2013, Karrasch et al applied the matrix product state method to study three types of Ising models in the presence of two additional terms which break integrability, and they found that the rate functions for the return probability to the initial state in all of the Ising models become a nonanalytic function of time in the thermodynamic limit. [37] In 2014, Hazzard et al investigated the time evolution of quantum correlation and entanglement following three types of quantum quench protocols which are initiated from uncorrelated states that are easily prepared in the experiment using complementary analytic and numerical methods.…”