# tf_ising¶

Classes

 TFIChain(model_params) The TFIModel on a Chain, suitable for TEBD. TFIModel(model_params) Transverse field Ising model on a general lattice.

Module description

Prototypical example of a quantum model: the transverse field Ising model.

Like the XXZChain, the transverse field ising chain TFIChain is contained in the more general SpinChain; the idea is more to serve as a pedagogical example for a ‘model’.

We choose the field along z to allow to conserve the parity, if desired.