cuquantum.custatevec.apply_pauli_rotation¶

cuquantum.custatevec.apply_pauli_rotation(intptr_t handle, intptr_t sv, int sv_data_type, uint32_t n_index_bits, double theta, paulis, targets, uint32_t n_targets, controls, control_bit_values, uint32_t n_controls)[source]¶

Apply the exponential of a multi-qubit Pauli operator.

Parameters

handle (intptr_t) – the handle to the cuStateVec library.
sv (intptr_t) – state vector.
sv_data_type (int) – data type of the state vector.
n_index_bits (uint32_t) – the number of bits in the state vector index.
theta (double) – theta.
paulis (object) –
host pointer to custatevecPauli_t array. It can be:
- an int as the pointer address to the array, or
- a Python sequence of _Pauli.
targets (object) –
pointer to a host array of target bits. It can be:
- an int as the pointer address to the array, or
- a Python sequence of int32_t.
n_targets (uint32_t) – the number of target bits.
controls (object) –
pointer to a host array of control bits. It can be:
- an int as the pointer address to the array, or
- a Python sequence of int32_t.
control_bit_values (object) –
pointer to a host array of control bit values. It can be:
- an int as the pointer address to the array, or
- a Python sequence of int32_t.
n_controls (uint32_t) – the number of control bits.