2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/89714In this paper, we propose a new direction of research for the realization of the quantum controlled-not gate based on a technique called ``interaction-free measurement'', where qubits are two-level atoms (or ions) and information is mediated from one qubit to another by lasers in superpositions of $π$ and $2π$ pulses. We investigate the advantages and limitations of such a gate and discuss possible applicability.6 pages, 2 figuresQuantum Physicstext