How do I make a tensor product operator for like the stabilizers?

Questions
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1

I want to make the projection operator of 5-qubit code with the stabilizers. But QuantumTensorProduct[X,Z,Z,X,I] shows error(I have defined the X,Z,I operators beforehand). How can I make an operator that will act on 5-qubits?

Or do I need to use QuantumCircuitOperator and how?

Screenshot from 2023-08-19 21-42-53.png
Screenshot from 2023-08-19 21-42-53.png781×520 37.9 KB

2

QuantumOperator[“XZZXI”]

or

QuantumTensorProduct[QuantumOperator /@ {"X", "Z", "Z", "X", "I"}]

You can find more info here on this topic: Stabilizer formalism for quantum operations

3

Thank you very much!

4

PauliStabilizer[“5QubitCode”]
PauliStabilizer is still undocumented, though some explanation here: https://www.youtube.com/live/uusAKZrjDOY?si=YGl5tuqlaNzz807N&t=2109