Results 41 to 50 of about 58,244 (329)

Performance analysis of full adder and full subtractor using quantum-dot cellular automata

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
Quantum cellular automata (QCA), a nanotechnology application has shown to be a profoundly powerful computational environment when compared to CMOS. This article uses a quantum dot cellular automaton (QCA) to primarily project the implementation and ...
Ritesh Kumar Jaiswal   +3 more
doaj   +1 more source

Statistical Mechanics of Surjective Cellular Automata [PDF]

open access: yes, 2015
Reversible cellular automata are seen as microscopic physical models, and their states of macroscopic equilibrium are described using invariant probability measures.
Kari, Jarkko, Taati, Siamak
core   +2 more sources

Average output polarization dataset for signifying the temperature influence for QCA designed reversible logic circuits

open access: yesData in Brief, 2018
Quantum-dot cellular automata (QCA) as nanotechnology is a pledging contestant that has incredible prospective to substitute complementary metal–oxide–semiconductor (CMOS) because of its superior structures such as intensely high device thickness ...
Md. Abdullah-Al-Shafi   +4 more
doaj   +1 more source

The Complexity of Iterated Reversible Computation [PDF]

open access: yesTheoretiCS, 2023
We study a class of functional problems reducible to computing $f^{(n)}(x)$ for inputs $n$ and $x$, where $f$ is a polynomial-time bijection. As we prove, the definition is robust against variations in the type of reduction used in its definition, and in
David Eppstein
doaj   +1 more source

Reversibility Problem of Multidimensional Finite Cellular Automata [PDF]

open access: yesJournal of Statistical Physics, 2017
While the reversibility of multidimensional cellular automata is undecidable and there exists a criterion for determining if a multidimensional linear cellular automaton is reversible, there are only a few results about the reversibility problem of multidimensional linear cellular automata under boundary conditions.
Chang, Chih-Hung   +3 more
openaire   +3 more sources

Causal influence in operational probabilistic theories [PDF]

open access: yesQuantum, 2021
We study the relation of causal influence between input systems of a reversible evolution and its output systems, in the context of operational probabilistic theories.
Paolo Perinotti
doaj   +1 more source

Extended Code Index Modulation Scheme Based on Reversible Elementary Cellular Automata Encryption [PDF]

open access: yesJisuanji kexue
In order to address the problems of limited pseudo noise(PN)code resources in direct sequence spread spectrum system and degraded bit error rate(BER)performance of code index mo-dulation system,this paper proposes an extended code index modulation(E-CIM ...
ZHAO Geng, HUANG Sijie, MA Yingjie, DONG Youheng, WU Rui
doaj   +1 more source

A Universal Semi-totalistic Cellular Automaton on Kite and Dart Penrose Tilings [PDF]

open access: yes, 2012
In this paper we investigate certain properties of semi-totalistic cellular automata (CA) on the well known quasi-periodic kite and dart two dimensional tiling of the plane presented by Roger Penrose.
Hatsuda, Takahiro   +3 more
core   +2 more sources

Reversible Cellular Automata Based Encryption [PDF]

open access: yes, 2004
In this paper cellular automata (CA) are applied to construct a symmetric-key encryption algorithm. A new block cipher based on one dimensional, uniform and reversible CA is proposed. A class of CA with rules specifically constructed to be reversible is used. The algorithm uses 224 bit key.
Marcin Seredynski   +2 more
openaire   +1 more source

An Image Encryption Scheme Based on DNA Computing and Cellular Automata

open access: yesDiscrete Dynamics in Nature and Society, 2016
Networks have developed very quickly, allowing the speedy transfer of image information through Internet. However, the openness of these networks poses a serious threat to the security of image information.
Shihua Zhou   +3 more
doaj   +1 more source

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