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Showing 20 of 608 academic articles
Marcin Wieśniak • Entropy
(2025)
The measurement problem in quantum mechanics (QM) is related to the inability to include learning about the properties of a quantum system by an agent in the formalism of quantum theory. It includes questions about the physical processes be...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e27030248
Manik Awale, Shrirang Pund, Hassan S. Bakouch, Aishwarya Ghodake et al. • Entropy
(2026)
In this article, we propose a first-order integer-valued autoregressive (INAR(1)) model based on binomial thinning, in which the innovation sequence follows a zero–one–two-modified Poisson (ZOTMPo) distribution. The proposed model accommoda...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e28080889
The ATLAS Collaboration, G. Aad, B. Abbott, J. Abdallah et al. • European Physical Journal C: Particles and Fields
(2012)
Abstract A search for top quark pair resonances in final states containing at least one electron or muon has been performed with the ATLAS experiment at the CERN Large Hadron Collider. The search uses a data sample corresponding to an integ...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-012-2083-1
Kaiwen Shi, Haiyan Su, Xinlong Feng • Entropy
(2022)
In this article, we mainly consider a first order penalty finite element method (PFEM) for the 2D/3D unsteady incompressible magnetohydrodynamic (MHD) equations. The penalty method applies a penalty term to relax the constraint “∇·u=0”, whi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e24101395
Christopher Thron, Vianney Mbazumutima, Luis V. Tamayo, Léonard Todjihounde • Journal of Mathematics in Industry
(2021)
Abstract In epidemiology, the effective reproduction number R e $R_{e}$ is used to characterize the growth rate of an epidemic outbreak. If R e > 1 $R_{e} >1$ , the epidemic worsens, and if R e < 1 $R_{e}< 1$ , then it subsides and eventual...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13362-021-00107-6
Andrea Scarciglia, Vincenzo Catrambone, Martina Bianco, Claudio Bonanno et al. • NeuroImage
(2024)
Functional magnetic resonance imaging (fMRI) is a powerful non-invasive method for studying brain function by analyzing blood oxygenation level-dependent (BOLD) signals. These signals arise from intricate interplays of deterministic and sto...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.neuroimage.2024.120562
Anh Tu Tran, Sou Nobukawa, Sou Nobukawa, Sou Nobukawa et al. • Frontiers in Applied Mathematics and Statistics
(2024)
IntroductionChaotic resonance is similar to stochastic resonance, which emerges from chaos as an internal dynamical fluctuation. In chaotic resonance, chaos-chaos intermittency (CCI), in which the chaotic orbits shift between the separated ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fams.2024.1434119
Tianqi Yue, Hermes Bloomfield-Gadêlha, Jonathan Rossiter • Nature Communications
(2024)
Abstract Snails can stably slide across a surface with only a single high-payload sucker, offering an efficient adhesive locomotion mechanism for next-generation climbing robots. The critical factor for snails’ sliding suction behaviour is ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-024-48293-2
Huanpeng Liu, Luning Wang, Feng Wei, Yameng Wang • Mathematics
(2026)
This study examines the micro-level mechanisms through which increasing market concentration and the entrenchment of competitive advantage arise. We develop a theoretical framework based on a constant elasticity of substitution (CES) produc...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math14111892
Guolin Wu • Routledge eBooks
(2025)
Quantum computing operates by manipulating the quantum state of a system to solve problems intractable for classical computing. These problems, previously considered limitations of classical algorithms, have solutions through quantum approa...
OPENALEX
DOI: https://doi.org/10.4324/9781003677987-6
Yukio-Pegio Gunji, Kyoko Nakamura, Kazuto Sasai, Iori Tani et al. • Entropy
(2026)
Artificial intelligence is typically formulated as an information-processing system composed of artificial neurons, where computation is understood as recursive operations connecting inputs and outputs. However, real neural systems are mate...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e28050498
Jiang Guo, Junichiro Shiomi • Next Energy
(2024)
Materials informatics has emerged as a powerful tool for the discovery, design, and optimization of materials with tailored thermal radiative properties. This perspective review highlights the recent advances in optimization algorithms, inc...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nxener.2023.100078
Hyewon Park, Yohan Park • Mathematics
(2026)
Fog-based Vehicular Ad Hoc Networks (VANETs) support low-latency services by providing computing resources in close proximity to vehicles, but they also face security threats arising from Fog Node (FN) compromise and advances in quantum com...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math14193597
LI Jianmin(李建敏), WANG Caishi(王才士), FAN Nan(范楠) • Zhejiang Daxue xuebao. Lixue ban
(2025)
As quantum analogs of classical Markov chains, open quantum walks have found wide application in many research fields such as quantum computing and quantum simulation. This paper introduces a model of intrinsic open quantum walk on the 1-di...
DOAJ
Open Access (DOAJ)
DOI: 10.3785/j.issn.1008-9497.2025.05.011
Frank Phillipson • Mathematics
(2023)
Quantum computing, an emerging paradigm based on the principles of quantum mechanics, has the potential to revolutionise various industries, including Telecommunications. This paper explores the transformative impact of quantum computing on...
OPENALEX
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DOI: https://doi.org/10.3390/math11153423
Kuldeep Singh Kaswan, Jagjit Singh Dhatterwal, Anupam Baliyan, Shalli Rani • Wiley eBooks
(2023)
QUANTUM COMPUTING A helpful introduction to all aspects of quantum computing Quantum computing is a field combining quantum mechanics—the physical science of nature at the scale of atoms and subatomic particles—and information science. Wher...
OPENALEX
DOI: https://doi.org/10.1002/9781394157846
Eric C. Rowell, Zhenghan Wang • Bulletin of the American Mathematical Society
(2018)
In topological quantum computing, information is encoded in “knotted” quantum states of topological phases of matter, thus being locked into topology to prevent decay. Topological precision has been confirmed in quantum Hall liquids by expe...
OPENALEX
Open Access
DOI: https://doi.org/10.1090/bull/1605
Babinkostova Liljana, Chin Ariana, Kirtland Aaron, Nazarchuk Vladyslav et al. • Journal of Mathematical Cryptology
(2022)
As quantum computing advances rapidly, guaranteeing the security of cryptographic protocols resistant to quantum attacks is paramount. Some leading candidate cryptosystems use the learning with errors (LWE) problem, attractive for its simpl...
DOAJ
Open Access (DOAJ)
DOI: 10.1515/jmc-2020-0035
Hernán Indíbil de la Cruz Calvo, Fernando Cuartero Gómez, José Javier Paulet González, Mauro Mezzini et al. • Mathematics
(2023)
In simulating Quantum Computing by using the circuit model the size of the matrices to deal with, together with the number of products and additions required to apply every quantum gate becomes a really hard computational restriction. This ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math11173742
Ruofan Chen, Xiansong Xu, Chu Guo • New Journal of Physics
(2024)
Tensor-network-based methods are promising candidates to solve quantum impurity problems (QIP). They are free of sampling noises and the sign problem compared to state-of-the-art continuous-time quantum Monte Carlo methods. Recent progress ...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/1367-2630/ad19fa