发布求助
文献互助 智能选刊 最新文献

Proceedings of the 4th ACM International Conference on Nanoscale Computing and Communication最新文献

筛选
英文 中文
Ratiometric logic in living cells via competitive binding of synthetic transcription factors 通过合成转录因子的竞争性结合在活细胞中的比率逻辑
Proceedings of the 4th ACM International Conference on Nanoscale Computing and Communication Pub Date : 2017-09-27 DOI: 10.1145/3109453.3124360
S. Perli, T. Lu
{"title":"Ratiometric logic in living cells via competitive binding of synthetic transcription factors","authors":"S. Perli, T. Lu","doi":"10.1145/3109453.3124360","DOIUrl":"https://doi.org/10.1145/3109453.3124360","url":null,"abstract":"Although there have been a flurry of designs in the recent past describing implementations of digital logic in living cells, computational elements that perform analog operations such as division and subtraction are scarce. By employing the principle of competitive binding between different DNA binding proteins, we present a novel approach towards ratiometric computation in living cells. After developing a quantitative model to analyze our design, we build and experimentally characterize our system in Saccharomyces cerevisiae. Our work demonstrates the feasibility of performing analog computation in eukaryotic cells and will potentially enable the design of more sophistated gene networks.","PeriodicalId":400141,"journal":{"name":"Proceedings of the 4th ACM International Conference on Nanoscale Computing and Communication","volume":"452 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124296027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Channel capacity modelling of blood capillary-based molecular communication with blood flow drift 基于血流漂移的毛细血管分子通信的通道容量模型
Proceedings of the 4th ACM International Conference on Nanoscale Computing and Communication Pub Date : 2017-09-27 DOI: 10.1145/3109453.3109454
Yue Sun, Kun Yang, Qiang Liu
{"title":"Channel capacity modelling of blood capillary-based molecular communication with blood flow drift","authors":"Yue Sun, Kun Yang, Qiang Liu","doi":"10.1145/3109453.3109454","DOIUrl":"https://doi.org/10.1145/3109453.3109454","url":null,"abstract":"Molecular communication (MC) is a bio-inspired communication method in future Nano-networks. This paper follows a new bio-phenomenon into MC, namely, blood vessels. While previous work on blood vessels or blood capillary focus on free diffusion without drift and described by Ficks second law, a more precise, kinetic stochastic differential equation, Langevin equation is used instead to model the blood flow and drift. Further more, blood flow in blood vessels considered a laminar flow model rather than turbulent flow. The solution of Fokker-Planck equation, corresponding to Langevin equation, is provided by drift coefficient and diffusion coefficient in the blood vessels environment. Finally, we derive channel capacity expression for single access channel. Numerical results present the relationship between channel capacity and parameters in the blood vessels.","PeriodicalId":400141,"journal":{"name":"Proceedings of the 4th ACM International Conference on Nanoscale Computing and Communication","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114413433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
Embedding space-constrained quantum-dot cellular automata in three-dimensional tile-based self-assembly systems 在三维瓷砖自组装系统中嵌入空间约束量子点元胞自动机
Proceedings of the 4th ACM International Conference on Nanoscale Computing and Communication Pub Date : 2017-09-27 DOI: 10.1145/3109453.3109457
F. Lau, Stefan Fischer
{"title":"Embedding space-constrained quantum-dot cellular automata in three-dimensional tile-based self-assembly systems","authors":"F. Lau, Stefan Fischer","doi":"10.1145/3109453.3109457","DOIUrl":"https://doi.org/10.1145/3109453.3109457","url":null,"abstract":"This paper proposes and motivates a combination of different technologies to enable the construction of arbitrary three-dimensional shapes at the nanoscale with certain a\"-mounts of computational power. The aforementioned technologies are tile-based self-assembly systems and quan\"-tum-dot cellular automata. Both technologies are in theory capable of universal computation, while self-assembly systems may better be utilized for construction-purposes. Since the decrease in size of CMOS technology explained by Moores law approaches its lower bound due to quantum effects at the nanoscale, we find it necessary to analyze computational models like QCA to better incorporate future requirements. This paper explains the aforementioned mathematical models and defines a possible combination of both.","PeriodicalId":400141,"journal":{"name":"Proceedings of the 4th ACM International Conference on Nanoscale Computing and Communication","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131677412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信