Results 151 to 160 of about 7,526,760 (331)

Simulating quantum dynamics of single-photon experiments

open access: yesDiscover Applied Sciences
We perform simulation of quantum dynamics of photons in a laboratory experiment on a classical computer and examine how the simulation results compare with the theoretical predictions.
Priyasheel Prasad   +2 more
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

On classical simulation of quantum machines

open access: yes, 2020
We present a classical probabilistic simulation technique of quantum Turing machines. As a corollary of this technique we obtain several results on relationship among classical and quantum complexity classes such as: PrQP = PP, BQP ⊆ PP and PrQSPACE(S(n))
Gainutdinova A., Ablayev F.
core  

Classical simulation of relativistic quantum mechanics in periodic optical structures

open access: yes, 2011
Classical simulation of relativistic quantum mechanics in periodic optical ...
LONGHI, STEFANO, S. Longhi
core   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan   +4 more
wiley   +1 more source

Advanced Simulation-Based Methods for Optimal Stopping and Control

open access: yes, 2018
This is an advanced guide to optimal stopping and control, focusing on advanced Monte Carlo simulation and its application to finance. Written for quantitative finance practitioners and researchers in academia, the book looks at the classical simulation ...
Schoenmakers, John G. M.   +3 more
core   +1 more source

FUZZY PID CONTROLLER FOR PROPELLER PENDULUM

open access: yesElectrica, 2017
In this paper, a fuzzy PID controller is proposed for angular position control of a nonlinear propellerpendulum system. While classical control methods work well on linear systems, nonlinear control approaches should bedesigned for nonlinear ones. On the
Yener TASKIN
doaj   +2 more sources

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink   +4 more
wiley   +1 more source

Exact Classical Simulation of the GHZ Distribution.

open access: yes, 2014
John Bell has shown that the correlations entailed by quantum mechanics cannot be reproduced by a classical process involving non-communicating parties. But can they be simulated with the help of bounded communication? This problem has been studied for more than twenty years and it is now well understood in the case of bipartite entanglement.
Brassard, Gilles   +2 more
openaire   +3 more sources

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

open access: yesAdvanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome   +6 more
wiley   +1 more source

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