Results 21 to 30 of about 66,934 (267)

Qubit measurements for testing contextuality through the violation of Liang-Spekkens-Wiseman-Yu-Oh inequality

open access: yesNew Journal of Physics, 2023
Contextuality is a striking feature of our nature predicted by quantum theory and tested by various experiments. In a qubit system, testing contextuality requires scenarios distinct from traditional ones for systems with dimension of three or greater. In
Meng Yan, Hao-Zhan Zou, Xiang Zhan
doaj   +1 more source

White Noise Calculus and Nonlinear Filtering Theory

open access: yesThe Annals of Probability, 1985
Quite a while ago, \textit{A. V. Balakrishnan} stressed the inadequacies of modeling white noise with a Wiener process [see for example, Appl. Math. Optimization 1, 97-120 (1974; Zbl 0306.90056)] and suggested that white noise be represented by an additive only probability measure. His main concern was the problem of detecting signals.
Kallianpur, G., Karandikar, R. L.
openaire   +3 more sources

Effects of white noise on the violation of Bell-type inequalities based on probability theory

open access: yesNew Journal of Physics, 2021
We introduce two types of statistical quasi-separation between local observables to construct two-party Bell-type inequalities for an arbitrary dimensional systems and arbitrary number of measurement settings per site.
Arijit Dutta, Jaewan Kim, Jinhyoung Lee
doaj   +1 more source

Hochschild Cohomology Theories in White Noise Analysis [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2008
We show that the continuous Hochschild cohomology and the differential Hochschild cohomology of the Hida test algebra endowed with the normalized Wick product are the same.
openaire   +4 more sources

Optimized the Performance of Super Resolution Images by Salt and pepper Noise Removal based on a Modified Trimmed Median Filter

open access: yesWasit Journal of Computer and Mathematics Science, 2023
Image processing is an interesting area where noisy images can be restored from salt and pepper noise. Various filtering algorithms can be used in the restoration process.
Muthmainnah, Luís Miguel Cardoso
doaj   +1 more source

Application status quo of white noise therapy in clinical nursing of newborn

open access: yesHuli yanjiu, 2021
This paper expounded the theory of white noise therapy,discussed the application status of white noise therapy in the clinical nursing.It also pointed out that white noise therapy had positive effects on stabilizing newborn's vital signs,facilitating ...
REN Xiangfang, YANG Mei
doaj  

PARACONTROLLED DISTRIBUTIONS AND SINGULAR PDES

open access: yesForum of Mathematics, Pi, 2015
We introduce an approach to study certain singular partial differential equations (PDEs) which is based on techniques from paradifferential calculus and on ideas from the theory of controlled rough paths.
MASSIMILIANO GUBINELLI   +2 more
doaj   +1 more source

THE DETERMINISTIC CHAOS OSCILLATOR BASED ON A FIELD-EFFECT TRANSISTOR STRUCTURE WITH NEGATIVE RESISTANCE FOR TELECOMMUNICATIONS SYSTEMS

open access: yesInformation and Telecommunication Sciences, 2016
Background. Application of deterministic chaos oscillators in telecommunication systems requires knowledge about their dynamical properties. Mathematical models and phase portraits of such generators are well known.
Andriy Semenov
doaj   +1 more source

The Analytical Stochastic Solutions for the Stochastic Potential Yu–Toda–Sasa–Fukuyama Equation with Conformable Derivative Using Different Methods

open access: yesFractal and Fractional, 2023
We consider in this study the (3+1)-dimensional stochastic potential Yu–Toda–Sasa–Fukuyama with conformable derivative (SPYTSFE-CD) forced by white noise.
Sahar Albosaily   +4 more
doaj   +1 more source

Stochastic Resonance in a Multistable System Driven by Gaussian Noise

open access: yesDiscrete Dynamics in Nature and Society, 2016
Stochastic resonance (SR) is investigated in a multistable system driven by Gaussian white noise. Using adiabatic elimination theory and three-state theory, the signal-to-noise ratio (SNR) is derived.
Peiming Shi   +3 more
doaj   +1 more source

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