2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/91233I describe the use of techniques based on composite rotations to develop controlled phase gates in which the effects of weak Ising couplings are suppressed. A tailored composite phase gate is described which both suppresses weak couplings and is relatively insensitive to systematic errors in the size of strong couplings.6 pages including 3 figuresQuantum Physicstext