Jul 20, 2015
An observation about the geometry of Pauli x,y matrices
An observation about the geometry of Pauli x,y matrices
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Motivation
The conventional form for the Pauli matrices is
\begin{equation}\label{eqn:pauliMatrixXYgeometry:20} \begin{aligned} \sigma_x &= \begin{bmatrix} 0 & 1 \\ 1 & 0 \\ \end{bmatrix} \\ \sigma_y &= \begin{bmatrix} 0 & -i \\ i & 0 \\ \end{bmatrix} \\ \sigma_z &= \begin{bmatrix} 1 & 0 \\ 0 & -1 \\ \end{bmatrix} \end{aligned}. \…
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