# netket.operator.spin.sigmax#

netket.operator.spin.sigmax(hilbert, site, dtype=<class 'float'>)[source]#

Builds the $$\sigma^x$$ operator acting on the site-th of the Hilbert space hilbert.

If hilbert is a non-Spin space of local dimension M, it is considered as a (M-1)/2 - spin space.

Parameters
• hilbert (AbstractHilbert) – The hilbert space

• site (int) – the site on which this operator acts

• dtype (Any) –

Return type

LocalOperator

Returns

a nk.operator.LocalOperator