STensor syten::IPEPSv2::expectation_value | ( | State const & | psi, |
CornerTransferMatrix const & | ctm, | ||
ProdOp const & | op | ||
) |
Calculates the expectation value of the state psi
with respect to the product operator op
using the CTM ctm
.
References expectation_value(), and SYTEN_ASSERT_MSG.