quantax.nn.changed_inds

quantax.nn.changed_inds(s: Array, s_old: Array, nhops: int) → Tuple[Array, Array]

Get the indices of the hopping fermions.

Parameters:

• s – A 1D array representing the new fermion configuration.

• s_old – A 1D array representing the old fermion configuration.

• nhops – The number of hopping fermions.