DNA NANOTECHNOLOGY AND ITS BIOLOGICAL APPLICATIONS - Bio-Inspired and Nanoscale Integrated Computing - page 359

(a)

X i = 0 X i = 1

y i = 0 y i = 0 y i = 1 y i = 1

X i = 0 X i = 1 X i = 0 X i = 1

y i-1 = 0 y i-1 = 1 y i-1 = 1 y i-1 = 0

(b)

y 4

y 3 1

y 2

0

1

y 1

x 4

0 1

x 3

1 1

x 2 1

C1

x 1

C2

(c)

y 4

y 3

0

y 2

0 0

y 1 x 4

1 1

x 3 0

1

x 2

1 C1

x 1

(d)

C2

Figure 13.6. Sequential Boolean computation via a linear DNA tiling assembly.
(Figure adapted with permission from [9].)