Results 81 to 90 of about 458,466 (259)
Advanced Intelligent Discovery, EarlyView.Memristors based on trimethylsulfonium (phenanthroline)tetraiodobismuthate have been utilised as a nonlinear node in a delayed feedback reservoir. This system allowed an efficient classification of acoustic signals, namely differentiation of vocalisation of the brushtail possum (Trichosurus vulpecula).
Ewelina Cechosz +4 more
wiley +1 more source
Results in Physics, 2017 The nonlinear Schrödinger equations (NLSEs) describe the promulgation of ultra-short pluse in optical fibers. The modify unstable nonlinear Schrödinger equation (mUNLSE) is a universal equation of the class of nonlinear integrable systems in NLSEs, which
Muhammad Arshad +3 more
doaj +1 more source
Нелінійне рівняння Шредінгера [PDF]
, 2011 (uk) В статті зроблений огляд виникнення та дослідження нелінійного рівняння Шредінгера(НРШ). Подано точні розв’язки НРШ з різними типами нелінійності.(en) The overview of genesis and research of nonlinear Schrödinger equation is done.
Гуртовий, Юрій Валерійович
core
Universal Entanglement and an Information‐Complete Quantum Theory
Advanced Physics Research, EarlyView.This Perspective summarize an informationcomplete quantum theory which describes a fully quantum world without any classical systems and concepts. Here spacetime/gravity, having to be a physical quantum system, universally entangles matter (matter fermions and their gauge fields) as an indivisible trinity, and encodes information‐complete physical ...
Zeng‐Bing Chen
wiley +1 more source
Results in PhysicsThe improved modified Sardar sub-equation method is used in this study to look into the complex domain of the unstable nonlinear Schrödinger equation, which is a basic idea in quantum physics.
Muhammad Ishfaq Khan +3 more
doaj +1 more source
Solving a nonlinear fractional Schrödinger equation using cubic B-splines
Advances in Difference Equations, 2020 We study the inhomogeneous nonlinear time-fractional Schrödinger equation for linear potential, where the order of fractional time derivative parameter α varies between 0 < α < 1 $0 < \alpha < 1$ .
M. Erfanian +3 more
doaj +1 more source
Revisiting asymptotic stability of solitons of nonlinear Schrödinger equations via refined profile method [PDF]
, 2021 Scipio Cuccagna, Masaya Maeda
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Efficient Dynamics: Reduced‐Order Modeling of the Time‐Dependent Schrödinger Equation
Advanced Physics Research, EarlyView.Reduced‐order modeling (ROM) approaches for the time‐dependent Schrödinger equation are investigated, highlighting their ability to simulate quantum dynamics efficiently. Proper Orthogonal Decomposition, Dynamic Mode Decomposition, and Reduced Basis Methods are compared across canonical systems and extended to higher dimensions.
Kolade M. Owolabi
wiley +1 more source
Polynomial deceleration for a system of cubic nonlinear Schrödinger equations in one space dimension [PDF]
, 2022 Naoyasu Kita +3 more
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Self‐Creation of Accelerated Temporal Mirrors
Advanced Physics Research, EarlyView.The field of temporal analog effects is rapidly emerging and seen as a driver of a paradigm shift in photonics. It promises striking new phenomena but remains experimentally challenging. This work introduces a mechanism that automatically creates a temporal mirror with simple optical means, unlocking practical access to extreme nonlinear dynamics and ...
Oliver Melchert +4 more
wiley +1 more source