Skip to main content

Table 5 Method comparisons of multipliers with previous works. RF, UO, OO, and OR denote realization formulas, unchanged operands, optimization objects, and optimization rules

From: Designs of the divider and special multiplier optimizing T and CNOT gates

Operators

RF

UO

OO

OR

Realization of \({ - \overline {{b_{0}}} a}\)

Proposed

Eq. (14)

One

T and CNOT gates

Based on LI gates

Circuit in Fig. 13

[23]

Eq. (15)

Two

T gates

[35]

Eq. (15)

Two

T gates

[36]

Eq. (16)

One

T gates

Based on approximate gates

CMS