kron

tenpy.networks.site.kron(*ops, group=True)[source]

Kronecker product of two or more local operators.

Parameters:
  • *ops (Array) – Local operators with labels 'p', 'p*' as defined in Site.

  • group (bool) – Whether to combine the in/outgoing legs.

Returns:

product – Outer product of the ops, with legs 'p0', 'p0*', 'p1', 'p1*', ... (grouped=False) or combined legs '(p0.p1...)', '(p0*.p1*...)' (grouped=True).

Return type:

Array