Results 31 to 40 of about 810,802 (105)

Computational design of orthogonal operators and synthetic repressors for transcriptional logic gates

open access: yesFrontiers in Synthetic Biology
Orthogonal repressor-based logic gates have enabled the predictive design of genetic circuits using automated design algorithms. However, engineering complex genetic circuits has been limited by the availability of transcriptional logic gates that are ...
Nathaniel Howitz   +4 more
doaj   +1 more source

All-optical reconfigurable non-inverted logic gates with a single semiconductor optical amplifier

open access: yesAIP Advances, 2019
All-optical reconfigurable non-inverted logic gates with a single semiconductor optical amplifier (SOA) is proposed. Compared with the probe light of continuous light, the clock (Clk) pulse sequences light is regarded as the probe light so that the ...
Bingchen Han, Yi Liu
doaj   +1 more source

Dual-Band High-Throughput and High-Contrast All-Optical Topology Logic Gates

open access: yesMicromachines
Optical computing offers advantages such as high bandwidth and low loss, playing a crucial role in signal processing, communication, and sensing applications.
Jinying Zhang   +4 more
doaj   +1 more source

Ultracompact and Low-Power Logic Circuits via Workfunction Engineering

open access: yesIEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2019
An extensive analysis of sub-10-nm logic building blocks utilizing ultracompact logic gates based on recently proposed gate workfunction engineering (WFE) approach is provided.
Talha F. Canan   +3 more
doaj   +1 more source

All-optical logic gates based on metallic waveguide arrays

open access: yesResults in Physics, 2018
All-optical logic gates based on metallic waveguide arrays (MWGAs) are proposed. The supermodes of surface plasmon polaritons (SPPs) are excited selectively by different input fields.
Wu Yang   +3 more
doaj   +1 more source

Logic Gates Based on DNA Aptamers

open access: yesPharmaceuticals, 2020
DNA bio-computing is an emerging trend in modern science that is based on interactions among biomolecules. Special types of DNAs are aptamers that are capable of selectively forming complexes with target compounds.
Mariia Andrianova, Alexander Kuznetsov
doaj   +1 more source

Performance Evaluation of a Low Energy Universal Gate for VLSI with 16nm Technology

open access: yesNTU Journal of Engineering and Technology, 2022
NAND & NOR logic gates are general purpose logic gates that can be used to build other logic gates. This article describes a new NAND gate based on 3T (3 transistors) which has the correct output logic level and behaves similarly to the previous design ...
Nabeel Abdulrazaq Yaseen   +2 more
doaj   +1 more source

Medical diagnostics using designed molecules with sense and logic [PDF]

open access: yes, 2013
Luminescent molecules responsive to cations, anions and even small molecules can be designed with the appropriate selectivity and sensitivity for monitoring physiological and pathological levels of analytes.
Magri, David C.   +2 more
core   +1 more source

Effect of Variability in SWCNT-Based Logic Gates

open access: yes, 2009
This work is concerned with Carbon Nanotube diameter variations and the resulting uncertainties on the behavior of logic gates made from Single Walled Carbon Nanotubes (SWCNTs).
Ahmadi, Arash   +2 more
core   +1 more source

Develop reusable and combinable designs for transcriptional logic gates

open access: yesMolecular Systems Biology, 2010
One limit on developing complex synthetic gene circuits is the lack of basic components such as transcriptional logic gates that can process combinatorial inputs.
Jian Zhan   +8 more
doaj   +1 more source

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