mindquantum.algorithm.error_mitigation.query_single_qubit_clifford_elem

mindquantum.algorithm.error_mitigation.query_single_qubit_clifford_elem(idx: int)[source]

Query a element of single qubit clifford group.

The size of single qubit clifford group is 24.

Parameters: idx (int) – The index of clifford element in single qubit clifford group.
Returns: Simulator, a stabilizer with tableau be the queried clifford element.

Examples

>>> from mindquantum.algorithm.error_mitigation import query_single_qubit_clifford_elem
>>> from mindquantum.simulator import decompose_stabilizer
>>> elem = query_single_qubit_clifford_elem(12)
>>> decompose_stabilizer(elem)
      ┏━━━┓ ┏━━━┓ ┏━━━━┓
q0: ──┨╺╋╸┠─┨ H ┠─┨ S† ┠───
      ┗━━━┛ ┗━━━┛ ┗━━━━┛