Source: wikibot/pauli-group
= Pauli group
{wiki=Pauli_group}
In quantum mechanics and quantum information theory, the Pauli group is a set of important matrices related to the Pauli operators, which play a crucial role in the formulation of quantum gates and quantum error correction. The Pauli group on \\( n \\) qubits, denoted as \\( \\mathcal\{P\}_n \\), consists of all \\( n \\)-qubit operators that can be expressed as the tensor products of the Pauli operators, up to a phase factor.