Ternary reversible/quantum latches

Ternary reversible latches on the basis of one- and two-qutrit permutative Muthukrishnan-Stroud (MS) gates were synthesized for the first time. Such gates can be physically implemented on the basis of liquid ion-trap quantum technology. The use of adaptive genetic algorithm allowed designing the circuits of latches that are optimal with respect to quantum cost, number of gates, and delay time. Comparisons of synthesized circuits with known results of other authors were carried out.