Results 41 to 50 of about 40,155 (277)

Quantum Logic Gates Based on DNAtronics, RNAtronics, and Proteintronics

open access: yesAdvanced Intelligent Systems, 2021
Quantum computers (QCs) adopt an n‐state quantum mechanical system to manipulate the superposition state. However, molecular transistors are not used to build up the quantum logic gate.
Sheh-Yi Sheu, Hua-Yi Hsu, Dah-Yen Yang
doaj   +1 more source

New Water-Soluble Poly(propylene imine) Dendrimer Modified with 4-Sulfo-1,8-naphthalimide Units: Sensing Properties and Logic Gates Mimicking

open access: yesSensors, 2023
A new water-soluble poly(propylene imine) dendrimer (PPI) modified with 4-sulfo-1,8-naphthalimid units (SNID) and its related structure monomer analog (SNIM) has been prepared by a simple synthesis.
Awad I. Said   +2 more
doaj   +1 more source

Logical operations using phenyl ring

open access: yes, 2018
Exploiting the effects of quantum interference we put forward an idea of designing three primary logic gates, OR, AND and NOT, using a benzene molecule. Under a specific molecule-lead interface geometry, anti-resonant states appear which play the crucial
Maiti, Santanu K., Patra, Moumita
core   +1 more source

Fluorescence-Based Multimodal DNA Logic Gates

open access: yesNanomaterials
The use of DNA structures in creating multimodal logic gates bears high potential for building molecular devices and computation systems. However, due to the complex designs or complicated working principles, the implementation of DNA logic gates within ...
Chamika Harshani Algama   +3 more
doaj   +1 more source

Flexible Crystal Heterojunctions of Low-Dimensional Organic Metal Halides Enabling Color-Tunable Space-Resolved Optical Waveguides

open access: yesResearch, 2023
Molecular luminescent materials with optical waveguide have wide application prospects in light-emitting diodes, sensors, and logic gates. However, the majority of traditional optical waveguide systems are based on brittle molecular crystals, which ...
Yuhang Lin, Shuya Liu, Dongpeng Yan
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.
Cardona, Mario   +2 more
core   +1 more source

Engineering calcium signaling of astrocytes for neural–molecular computing logic gates

open access: yesScientific Reports, 2021
This paper proposes the use of astrocytes to realize Boolean logic gates, through manipulation of the threshold of $$\hbox {Ca}^{2+}$$ Ca 2 + ion flows between the cells based on the input signals. Through wet-lab experiments that engineer the astrocytes
Michael Taynnan Barros   +4 more
doaj   +1 more source

Asynchronous Nano-Electronics: Preliminary Investigation [PDF]

open access: yes, 2008
This paper is a preliminary investigation in implementing asynchronous QDI logic in molecular nano-electronics, taking into account the restricted geometry, the lack of control on transistor strengths, the high timing variations.
Martin, Alain J., Prakash, Piyush
core   +2 more sources

Selenoureas for anion binding as molecular logic gates

open access: yesChem. Commun., 2017
The first example of a molecular logic gate based on selenourea/anion host–guest interaction that performs a ternary logic operation using an 1H-NMR easy to read response output is described here.
Arianna Casula   +10 more
openaire   +3 more sources

Recent Progress on the Evolution of Pourbaix Sensors: Molecular Logic Gates for Protons and Oxidants

open access: yesChemosensors, 2018
Recent progress in the area of molecular logic, in particular molecules capable of sensing for acidity and oxidizability, are gathered together in this short review.
David C. Magri
doaj   +1 more source

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