Phase diagram and quench dynamics of the Cluster-XY spin chain

Understand

We study the complete phase space and the quench dynamics of an exactly solvable spin chain, the cluster-XY model.

• In this chain, the cluster term and the XY couplings compete to give a rich phase diagram.
• The phase diagram is studied by means of the quantum geometric tensor.
• We study the time evolution of the system after a critical quantum quench using the Loschmidt echo.