2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/91787We prove that a generic three-qubit quantum logic gate can be implemented using at most 98 one-qubit rotations about the $y$- and $z$-axes and 40 CNOT gates, beating an earlier bound of 64 CNOT gates.9 pages, 10 figures, new better boundsQuantum Physicstext