matrix_element

Model.matrix_element(driving_field_name, state1, state2)

Return the matrix element of the effective driving operator between two states.

Parameters:

• driving_field_name (str) – Name of the driving field.

• state1 (ndarray | Array) – First state.

• state2 (ndarray | Array) – Second state.

Return type:

complex

Returns:

matrix element (in \(\text{MHz}\))