Results 51 to 60 of about 810,802 (105)

Implementation of a Reconfigurable Optical Logic Gate Using a Single I/Q Modulator With Direct Detection

IEEE Photonics Journal, 2016
We propose and investigate a new scheme to realize all-optical logic gates using a single I/Q modulator with direct detection. Both intensity and phase of the optical signal are utilized to represent the four different states of two binary inputs ...
Xianfeng Tang, Yaxue Zhai, Lu Sun, Yiqiao Feng, Donghe Zhao, Xiaoguang Zhang, Lixia Xi, Wenbo Zhang   +7 more
doaj   +1 more source

Evaluation and Comparison of Threshold Logic Gates

, 2007
The threshold logic has a long history of more than 60 years. Many implementations have been proposed during the last decades. In this paper, we make a survey of most interesting implementations of capacitive, conductance/current and differential ...
Elena Dubrova, Vasilios Lirigis, Lirigis, Vasilios,, Dubrova, Elena,   +3 more
core   +1 more source

Quantum Gates to Implement the Reversible Logic Circuits

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
  Quantum gates which are represented by unitary matrices have potentials to implement the reversible logic circuits. M and M+ gates are two well-known quantum gates which are used to synthesize the reversible logic circuits.
Ali H. Khidhir
doaj  

Metasurface computing components that support dual channel parallel processing and provide full type logic gate options

Results in Physics
The logic gate components based on electromagnetic waves are crucial for building a digital computing platform with batch computing and low-cost energy consumption requirements.
Huiping Yang, Junbo Yang, Jiagui Wu
doaj   +1 more source

Pressure‐Driven Two‐Input 3D Microfluidic Logic Gates

Advanced Science, 2020
Microfluidics is a continuously growing field with potential not only in the fields of medical, chemical, and bioanalysis, but also in the domains of optics and information technology.
Nazek El‐Atab, Javier Chavarrio Canas, Muhammad M. Hussain   +2 more
doaj   +1 more source

A review on reversible logic gates [PDF]

, 2020
In recent years, reversible logic circuits have applications in the emerging field of digital signal processing, optical information processing, quantum computing and nano technology.
Ibrahim, M., Tijjani, A., Galadanci, G.S.M., Galadima, B.Y.   +3 more
core   +1 more source

Perovskite multifunctional logic gates via bipolar photoresponse of single photodetector

Nature Communications, 2022
The authors present a novel all-in-one optoelectronic logic gates based on the bipolar spectral photo-response characteristics of self-powered perovskite photodetector.
Woochul Kim, Hyeonghun Kim, Tae Jin Yoo, Jun Young Lee, Ji Young Jo, Byoung Hun Lee, Assa Aravindh Sasikala, Gun Young Jung, Yusin Pak   +8 more
doaj   +1 more source

Design of Ternary Logic and Arithmetic Circuits Using GNRFET

IEEE Open Journal of Nanotechnology, 2020
Multiple valued logic (MVL) can represent an exponentially higher number of data/information compared to the binary logic for the same number of logic bits.
Zarin Tasnim Sandhie, Farid Uddin Ahmed, Masud H. Chowdhury   +2 more
doaj   +1 more source

Smart universal multiple-valued logic gates by transferring single electrons

, 2008
This paper proposes smart universal multiple-valued (MV) logic gates by transferring single electrons (SEs). The logic gates are based on MOSFET based SE turnstiles that can accurately transfer SEs with high speed at high temperature.
nanjian@red.semi.ac.cn, Wu, NJ, Zhang, WC, Zhang, WC, Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China. 电子邮箱地址: zhangwc@red.semi.ac.cn   +3 more
core  

Universal programmable logic gate based on quantum-dot cellular automata for enhancing reliability and efficiency of digital systems

Results in Physics
As quantum-dot cellular automata (QCA) is gaining attention as a next-generation circuit technology, various logic circuits using QCA are being developed.
Jun-Cheol Jeon
doaj   +1 more source