DNA NANOTECHNOLOGY AND ITS BIOLOGICAL APPLICATIONS - Bio-Inspired and Nanoscale Integrated Computing - page 368

i f d

j g g

c c a

h e b

f d

i f

c a

g c

j f f d

h e e b

Figure 13.14. Winfree's error-resilient tiles.

V ,

V ,

U ,

U

V , = U OP 1 V

U , = U OP 2 V

V

Figure 13.15. Reif's compact error-correction scheme: an original tile.

V ,

V ,,

U , U

V ,

V ,, V ,

V , = U OP 1 V
U , = U OP 2 V
V ,, = U , OP 1 V ∗

V ∗ V

Figure 13.16. Reif's compact error-correction scheme: the modified tile.