appunti-steffo/7 - Introduction to quantum information processing/3 - Gates complessi/Swap gate.md

gate quantistico complesso che scambia gli qbit.

\Huge \mathbf{S}_{0 \leftrightarrow 1}

\begin{bmatrix} 1 & 0 & 0 & 0 \ 0 & 0 & 1 & 0 \ 0 & 1 & 0 & 0 \ 0 & 0 & 0 & 1 \end{bmatrix}