create_operator#

cuquantum.bindings.cudensitymat.create_operator( intptr_t handle, int32_t num_space_modes, space_mode_extents, ) → intptr_t[source]#

Creates an empty operator which is going to be a collection of operator terms with some coefficients.

Parameters:

handle (intptr_t) – Library handle.
num_space_modes (int32_t) – Number of modes (degrees of freedom) defining the primary/dual tensor product space in which the operator term will act.
space_mode_extents (object) –
Extents of the modes (degrees of freedom) defining the primary/dual tensor product space in which the operator term will act. It can be:
- an int as the pointer address to the array, or
- a Python sequence of int64_t.

Returns:

Operator.

Return type:

intptr_t