Half Adder and Half Subtractor Operations by DNA Self-Assembly

被引：10

作者：

Wang, Yanfeng ^{[1
,2
]}

Sun, Junwei ^{[2
]}

Zhang, Xuncai ^{[1
,2
]}

Cui, Guangzhao ^{[1
,2
]}

机构：

[1] Zhengzhou Univ Light Ind, Henan Key Lab Informat Based Elect Appliances, Zhengzhou 450002, Peoples R China

[2] Zhengzhou Univ Light Ind, Coll Elect & Elect Engn, Zhengzhou 450002, Peoples R China

来源：

JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE | 2011年 / 8卷 / 07期

基金：

美国国家科学基金会;

关键词：

DNA Self-Assembly; DNA Computation; Half Adder; Half Subtractor; ATOMIC-FORCE MICROSCOPY; JUNCTION ARRAYS; MOLECULES; CRYSTALS;

D O I：

10.1166/jctn.2011.1812

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Recently, experiments have demonstrated that the simple binary arithmetic and logical operations can be executed by the process of self-assembly of DNA tiles. This paper brings out the realization of the half adder and half subtractor using DNA self-assembly with parallel logical operations, in much the way that a general-purpose computer can employ the simple logical circuits for a variety of applications. The DNA self-assembly that we describe here are fundamentally the simple example, but it seems possible to extend more complex logical circuits.

引用

页码：1288 / 1295

页数：8

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