Читать книгу Reversible and DNA Computing - Hafiz M. H. Babu - Страница 38

Figure 1.7 shows the quantum representation of a reversible Fredkin (FRG) gate. The figure describes that there is only one NOT operation, four quantum CNOT operations, and three quantum controlled‐V (controlled‐) operations. So, the quantum gate calculation complexity of the reversible FRG gate is .