attach_batched_coefficients#

cuquantum.bindings.cudensitymat.attach_batched_coefficients( intptr_t handle, intptr_t superoperator, int32_t num_operator_term_batched_coeffs, operator_term_batched_coeffs_tmp, operator_term_batched_coeffs, int32_t num_operator_product_batched_coeffs, operator_product_batched_coeffs_tmp, operator_product_batched_coeffs, )[source]#

Attaches batched coefficients to the operator’s term and product coefficients.

Parameters:

handle (intptr_t) – Library handle.
superoperator (intptr_t) – Operator.
num_operator_term_batched_coeffs (int32_t) – Number of batched coefficients in the operator term.
operator_term_batched_coeffs_tmp (object) –
Temporary buffer for the batched coefficients in the operator term. It can be:
- an int as the pointer address to the array, or
- a Python sequence of ints (as pointer addresses).
operator_term_batched_coeffs (object) –
Actual buffer for the batched coefficients in the operator term. It can be:
- an int as the pointer address to the array, or
- a Python sequence of ints (as pointer addresses).
num_operator_product_batched_coeffs (int32_t) – Number of batched coefficients in the operator product.
operator_product_batched_coeffs_tmp (object) –
Temporary buffer for the batched coefficients in the operator product. It can be:
- an int as the pointer address to the array, or
- a Python sequence of ints (as pointer addresses).
operator_product_batched_coeffs (object) –
Actual buffer for the batched coefficients in the operator product. It can be:
- an int as the pointer address to the array, or
- a Python sequence of ints (as pointer addresses).