• full name: tenpy.models.tf_ising

  • parent module: tenpy.models

  • type: module


Inheritance diagram of tenpy.models.tf_ising


The TFIModel on a Chain, suitable for TEBD.


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.