Results 61 to 70 of about 810,802 (105)

USING PHYSICAL LOGIC GATES TO TEACH DIGITAL LOGIC TO NOVICE COMPUTING STUDENTS

open access: yes, 2019
One of the challenges that commencing university students in computing degree programs face is the difficulty in engaging with the abstract and complicated theories in the computing discipline. In particular, it is hard for beginner computer architecture
Sven Venema   +3 more
core   +1 more source

Deoxyribozyme-Based Logic Gates

open access: yes, 2016
We report herein a set of deoxyribozyme-based logic gates capable of generating any Boolean function. We construct basic NOT and AND gates, followed by the more complex XOR gate.
Tiffany Elizabeth Mitchell (2987148)   +2 more
core   +1 more source

Electro-optical hybrid logic gates [PDF]

open access: yes, 2007
An Electro-Optical Hybrid Logic Gate is defined as a circuit that accepts either electrical or optical signals and produces both electrical and optical signals.
Ekkurthi Sreenivasa Rao   +2 more
core   +1 more source

Exploring the Frontier of Integrated Photonic Logic Gates: Breakthrough Designs and Promising Applications

open access: yesTechnologies
The increasing demand for high-speed, energy-efficient computing has propelled the development of integrated photonic logic gates, which utilize the speed of light to surpass the limitations of traditional electronic circuits.
Nikolay L. Kazanskiy   +4 more
doaj   +1 more source

A Cell Sizing Technique for Mitigating Logic Soft Errors in Gate-level Designs

open access: yesAdvances in Electrical and Computer Engineering, 2013
The effect of logic soft errors on the degradation of the reliability becomes more crucial in the case of nano-meter semiconductor designs. Several hardening techniques have been reported from the transistor- to system-level.
KIM, J. T., PARK, J. K.
doaj   +1 more source

Microelectromechanical reprogrammable logic device

open access: yesNature Communications, 2016
Microelectromechanical resonators behave as logic gates thanks to the tunability of their resonance frequencies. Here, the authors combine the mechanical response to electrothermal frequency modulation to demonstrate 2- and 3-bit reprogrammable logic ...
M. A. A. Hafiz, L. Kosuru, M. I. Younis
doaj   +1 more source

Counterfactual Logic Gates

open access: yes, 2020
We present how basic logic gates including NAND, NOR and XOR gates can be implemented counterfactually. The two inputs (Bob and Charlie) and the output (Alice) of the proposed counterfactual logic gate are not within the same station but rather separated
Xiao-Fei Ji (550908)   +4 more
core   +1 more source

Compact universal logic gates realized using quantization of current in nanodevices

open access: yes, 2007
This paper proposes novel universal logic gates using the current quantization characteristics of nanodevices. In nanodevices like the electron waveguide (EW) and single-electron (SE) turnstile, the channel current is a staircase quantized function of ...
Wu, NJ   +3 more
core  

METAPHORICAL STUDY OF REVERSIBLE LOGIC GATES

open access: yes, 2020
: In today's world power dissipation is the main problem in digital world; this problem can be reduced by using reversible logic gates. For high performance systems, low power and smaller area are the most important criteria. Area and speed are main
Shweta Agrawal
core  

Logic Gate Generation in a Monostable Optical System: Improving the Erbium-Doped Fiber Laser Reconfigurable Logic Operation

open access: yesPhotonics
A logic gate is typically an electronic device with a Boolean or other type of function, e.g., adding or subtracting, including or excluding according to its logical properties.
Samuel Mardoqueo Afanador-Delgado   +5 more
doaj   +1 more source

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