cuquantum.cutensornet.expectation_get_attribute_dtype¶

cuquantum.cutensornet.expectation_get_attribute_dtype(int attr)[source]¶

Get the Python data type of the corresponding expectation attribute.

Parameters: attr (ExpectationAttribute) – The attribute to query.
Returns: The data type of the queried attribute. The returned dtype is always a valid NumPy dtype object.

Note

This API has no C counterpart and is a convenient helper for allocating memory for expectation_configure().