Results 1 to 10 of about 1,783 (184)

A Novel Two-Dimensional Dynamic Pseudo-Random Coupled Map Lattices System Based on Partitioned Elementary Cellular Automata

Applied Sciences, 2022
This paper proposes a novel spatiotemporal chaotic system with two-dimensional dynamic pseudo-random coupled map lattices (2D-DPRCML) based on partitioned elementary cellular automata (PECA). In the system iteration, coupling lattices are chosen based on
Hao Ning, Geng Zhao, Youheng Dong, Yingjie Ma   +3 more
doaj   +2 more sources

Two-dimensional pseudo-random coupled map lattices system based on partitioned elementary cellular automata and its dynamic properties

Tongxin xuebao, 2022
To solve the weak chaos in the spatiotemporal chaotic system based on coupled map lattices under some control parameters and the un-uniformity of sequences generated by the coupled map lattices, a two-dimensional pseudo-random coupled map lattices (2D ...
Youheng DONG, Geng ZHAO, Yingjie MA
doaj   +3 more sources

Compressive Imaging Using RIP-Compliant CMOS Imager Architecture and Landweber Reconstruction [PDF]

, 2020
In this paper, we present a new image sensor architecture for fast and accurate compressive sensing (CS) of natural images. Measurement matrices usually employed in CS CMOS image sensors are recursive pseudo-random binary matrices.
Akbari, Ali, Carmona Galán, Ricardo, Rodríguez Vázquez, Ángel Benito, Trevisi, Marco, Trocan, Maria   +4 more
core   +1 more source

Cellular automaton supercolliders [PDF]

, 2011
Gliders in one-dimensional cellular automata are compact groups of non-quiescent and non-ether patterns (ether represents a periodic background) translating along automaton lattice.
Adamatzky A., ALEJANDRO F. HOEFLICH, Alonso-Sanz R., Alonso-Sanz R., ANDREW ADAMATZKY, CHRISTOPHER R. STEPHENS, Cook M., Da Silva L. R., Davydov A. S., GENARO J. MARTÍNEZ, Hey A. J. G., Jakubowski M. H., Kůrka P., Lizier J. T., Martínez G. J., Martínez G. J., Martínez G. J., Martínez G. J., Martínez G. J., Martínez G. J., McIntosh H. V., Minsky M., Moreira A., Neary T., Redeker M., Sapin E., Stojanovic M. N., Wolfram S., Wolz D.   +28 more
core   +3 more sources

A Particular Bit of Universality: Scaling Limits of Some Dependent Percolation Models [PDF]

, 2003
We study families of dependent site percolation models on the triangular lattice ${\mathbb T}$ and hexagonal lattice ${\mathbb H}$ that arise by applying certain cellular automata to independent percolation configurations. We analyze the scaling limit of
Camia, Federico, Newman, Charles M., Sidoravicius, Vladas   +2 more
core   +4 more sources

A Simple n-Dimensional Intrinsically Universal Quantum Cellular Automaton

, 2010
We describe a simple n-dimensional quantum cellular automaton (QCA) capable of simulating all others, in that the initial configuration and the forward evolution of any n-dimensional QCA can be encoded within the initial configuration of the ...
C. Durr, C. Pérez-Delgado, E.R. Banks, G. Theyssier, G.K. Brennen, J. Albert, J. Mazoyer, J. Watrous, J. Watrous, J.O. Durand-Lose, J.O. Durand-Lose, K. Morita, K. Morita, K. Morita, K.G.H. Vollbrecht, M.A. Nielsen, N. Ollinger, P. Arrighi, P. Arrighi, P. Arrighi, R.P. Feynman, W. Dür   +21 more
core   +2 more sources

A Survey of Cellular Automata: Types, Dynamics, Non-uniformity and Applications

, 2018
Cellular automata (CAs) are dynamical systems which exhibit complex global behavior from simple local interaction and computation. Since the inception of cellular automaton (CA) by von Neumann in 1950s, it has attracted the attention of several ...
Bhattacharjee, Kamalika, Das, Sukanta, Naskar, Nazma, Roy, Souvik   +3 more
core   +1 more source

Entanglement Dynamics in 1D Quantum Cellular Automata

, 2003
Several proposed schemes for the physical realization of a quantum computer consist of qubits arranged in a cellular array. In the quantum circuit model of quantum computation, an often complex series of two-qubit gate operations is required between ...
D.A. Meyer, D.A. Meyer, D.A. Meyer, E.B. Davies, G. Toth, G.K. Brennen, G.K. Brennen, Gavin K. Brennen, H.J. Briegel, H.J. Briegel, J. Twamley, J.P. Crutchfield, Jamie E. Williams, L.M. Duan, N. Khaneja, N. Khaneja, P. Zanardi, R.H. Dicke, S. Lloyd, S.C. Benjamin, S.C. Benjamin, W.K. Wooters, W.K. Wooters   +22 more
core   +1 more source

A Survey on Continuous Time Computations [PDF]

, 2007
We provide an overview of theories of continuous time computation. These theories allow us to understand both the hardness of questions related to continuous time dynamical systems and the computational power of continuous time analog models.
A Ben-Hur, A Ben-Hur, A Ben-Hur, A Ben-Hur, A Kempe, A Rabinovich, A Turing, A Vergis, A. Church, APL Francisco, Asarin, B Trakhtenbrot, BJ Copeland, C Moore, C Moore, C Moore, C Moore, CE Shannon, CS Calude, D Dee, D Deutsch, D Graça, D Woods, DS Graça, DS Graça, E Asarin, E Asarin, E Asarin, E Post, EB Davies, G Etesi, G Lafferriere, G P ăun, H Abdi, HM Stoll, HT Siegelmann, HT Siegelmann, HT Siegelmann, I Artobolevskii, I Németi, J Earman, J Foy, J Mycka, J Mycka, J Mycka, J Mycka, J Šíma, J Šíma, JF Costa, JJ Hopfield, JJ Hopfield, JV Tucker, K Ruohonen, K Ruohonen, K Ruohonen, K Ruohonen, K Ruohonen, K Ruohonen, K Weihrauch, K-I Ko, K-I Ko, L Blum, L Faybusovich, L Faybusovich, L Lipshitz, LA Rubel, LA Rubel, LM Adleman, M Campagnolo, M Campagnolo, M Casey, M Casey, M Davis, M Gori, M Hogarth, M Hogarth, M Hoyrup, M Pour-El, MB Pour-El, MB Pour-El, MB Pour-El, MD Bowles, ML Campagnolo, ML Campagnolo, ML Hogarth, MO Rabin, MS Branicky, MS Branicky, N Müller, O Bournez, O Bournez, O Bournez, O Bournez, O Bournez, O. Finkel, P Bouyer, P Clote, P Collins, P Koiran, P Koiran, P Koiran, P Orponen, P Orponen, PW Shor, R Alur, R Alur, R Legenstein, RJ Lipton, RW Brockett, RW Brockett, S Aaronson, S Grigorieff, S Omohundro, S. C. Kleene, T Brihaye, T Brihaye, T Head, T Natschläger, TA Henzinger, TD Kieu, U Helmke, V Bush, VD Blondel, VD Blondel, W Maass, W Maass, W Maass, W Maass, W Maass, W Maass, W Maass, W Maass, W Maass, W Maass, W Maass, W Maass, W Maass, WD Smith, Šíma   +138 more
core   +5 more sources

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source