Cartan-Khaneja-Glaser decomposition of $SU(2^n)$ via involutive automorphisms

John A. Mora Rodríguez, Arthur C. R. Dutra, Henrique N. Sá Earp +1

We present a novel algorithm for performing the Cartan-Khaneja-Glaser decomposition of unitary matrices in $SU(2^n)$, a critical task for efficient quantum circuit design. Building…