Results 41 to 50 of about 1,770,713 (345)
Type II entanglement in classical mechanics
Results in Physics, 2021 A classical analog of entanglement using classical light beams was proposed recently. It was shown that this analog is valid only for single-particle entanglement (type II).
Yehuda Roth
doaj
Quantum mechanics as classical statistical mechanics with an ontic extension and an epistemic restriction [PDF]
Nature Communications, 2017 Where does quantum mechanics part ways with classical mechanics? How does quantum randomness differ fundamentally from classical randomness? We cannot fully explain how the theories differ until we can derive them within a single axiomatic framework ...
A. Budiyono, D. Rohrlich
semanticscholar +1 more source
NILPOTENT CLASSICAL MECHANICS [PDF]
International Journal of Modern Physics A, 2007 The formalism of nilpotent mechanics is introduced in the Lagrangian and Hamiltonian form. Systems are described using nilpotent, commuting coordinates η. Necessary geometrical notions and elements of generalized differential η-calculus are introduced. The so-called s-geometry, in a special case when it is orthogonally related to a traceless symmetric
openaire +2 more sources
Context affects student thinking about sources of uncertainty in classical and quantum mechanics
Physical Review Physics Education Research, 2023 Measurement uncertainty is an important topic in the undergraduate laboratory curriculum. Previous research on student thinking about experimental measurement uncertainty has focused primarily on introductory-level students’ procedural reasoning about ...
Emily M. Stump +3 more
doaj +1 more source
Algebraic solution for the classical harmonic oscillator
Revista Brasileira de Ensino de Física, 2023 The harmonic oscillator is one of the most studied systems in Physics with a myriad of applications. One of the first problems solved in a Quantum Mechanics course is calculating the energy spectrum of the simple harmonic oscillator with analytic and ...
Murilo B. Alves
doaj +1 more source
Classicality in quantum mechanics [PDF]
Journal of Physics: Conference Series, 2007 Converence talk presented at DICE 2006 in Piombino.
openaire +3 more sources
Development of an Algorithm to Determine the Most Efficient Trajectories in Directional Wells [PDF]
Revista Brasileira de Ensino de FísicaWe present the development of an algorithm designed to determine the most efficient trajectories for directional wells, a key method used in oil and gas extraction.
R.R. Francisco +4 more
doaj +1 more source
Chaos in classical and quantum mechanics
, 1990 Contents: Introduction.- The Mechanics of Lagrange.- The Mechanics of Hamilton and Jacobi.- Integrable Systems.- The Three-Body Problem: Moon-Earth-Sun.- Three Methods of Section.- Periodic Orbits.- The Surface of Solution.- Models of the Galaxy and of ...
M. Gutzwiller, J. V. José
semanticscholar +1 more source
Quantum–Classical Mechanics: Nano-Resonance in Polymethine Dyes
Mathematics, 2022 It is well known in quantum mechanics that the theory of quantum transitions is based on the convergence of the series of time-dependent perturbation theory. This series converges in atomic and nuclear physics. However, in molecular and chemical physics,
Vladimir V. Egorov
doaj +1 more source
Studies on the classical determinism predicted by A. Einstein, B. Podolsky and N. Rosen
Ratio Mathematica, 2019 Inthispaper, wecontinuethestudyinitiatedinprecedingworks of the argument by A. Einstein, B. Podolsky and N. Rosen according to which quantum mechanics could be “completed” into a broader theory recovering classical determinism.
Ruggero Maria Santilli
doaj +1 more source