Logic Calculation Based on Two-Domain DNA Strand Displacement

被引：2

作者：

Wang, Xiaobiao ^{[1
]}

Zhou, Changjun ^{[1
]}

Zheng, Xuedong ^{[1
]}

Zhang, Qiang ^{[1
]}

机构：

[1] Dalian Univ, Minist Educ, Key Lab Adv Design & Intelligent Comp, Dalian 116622, Peoples R China

来源：

ADVANCES IN NEURAL NETWORKS, PT I | 2017年 / 10261卷

基金：

中国国家自然科学基金;

关键词：

DNA strand displacement; Logic gate; Calculation model; COMPUTING MODEL; COMPUTATION;

D O I：

10.1007/978-3-319-59072-1_20

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

DNA strand displacement technology has become one of the most commonly used in biological computing technology. In this paper, we design a calculation model of the basic logic unit based on two-domain DNA strand displacement and logical relation, including AND, OR logic gates. The calculation process is simple and easy to understand, because of the unified single strand structure. The process of the reaction is more thorough and more easy to control. The model is used to construct a converter of a four-bit binary into BCD code. The whole reaction process can be programmed and simulated in the software Visual DSD, and the result also verifies the correctness of the design of the basic logic calculation model.

引用

页码：161 / 169

页数：9

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