Clifford.from_label

static Clifford.from_label(label)

Return a tensor product of single-qubit Clifford gates.

Parameters

label (string) – single-qubit operator string.

Returns

The N-qubit Clifford operator.

Return type

Clifford

Raises

QiskitError – if the label contains invalid characters.

Additional Information:

The labels correspond to the single-qubit Cliffords are

• • Label

  • Stabilizer

  • Destabilizer

• • "I"

  • +Z

  • +X

• • "X"

  • -Z

  • +X

• • "Y"

  • -Z

  • -X

• • "Z"

  • +Z

  • -X

• • "H"

  • +X

  • +Z

• • "S"

  • +Z

  • +Y