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Feb 28, 2024Open    Access

Wave Particle Duality: De Broglie Waves in Indirect Quantum Measurements

Carlos López
The wave particle duality is one of the less intuitive properties of Quantum Mechanics. Under some particular experimental circumstances, when cor-puscular systems can follow two alternative paths which later on rejoin and superpose, some wave like interference happens. If one of the paths is blocked the wave like behaviour disappears. As the particle arrives to the fi-nal position we can infer it has followed the free path, and therefore it is al-ways spatially separated of the blocking system ...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111202


Feb 23, 2023Open    Access

What Is the Meaning of Imaginery Number with Nucleotide Bases as Regards to Quantum Perspective Model?

Tahir Olmez
This paper attempts to express imaginary number with chemical nucleotide bases (A T, G, C and U) as regards to Quantum Perspective Model. At first, the exact Euler’s formula was written just like as in here “exi = cos(x) i·sin(x)”. Secondly, twin pi is substituted for x(x = 2Π). Thirdly, the result of this process equals to “e2iπ = cos(2Π) i·sin(2Π)”. Fourthly, sort up this formula just like as in here: “e2iπ = 1 i0” = 1. Fifthly, multiply both sides of th...
Open Access Library J.   Vol.10, 2023
Doi:10.4236/oalib.1109792


Aug 04, 2022Open    Access

Entropy of State of Quantum System and Dynamic of This System

Malkhaz Mumladze
This work defined the concept of entropy for states of a quantum system and built a stochastic model of a dynamic closed quantum system. This paper also is considered new approaches to the concepts of statistics and spin of elementary particles.
Open Access Library J.   Vol.9, 2022
Doi:10.4236/oalib.1109052


Apr 25, 2022Open    Access

About the Nature of De Broglie Wave

Isaak Man’kin
In this article, it is shown that if a particle is at rest and has some harmonic oscillation, then a traveling particle with a constant speed corresponds to a De Broglie Wave. In 1924, De Broglie proposed that particles of matter exhibit wave like behavior, the expression for which became fundamental in the creation of wave mechanics (quantum mechanics). The main equation for this is the Schrödinger equation, which in the case of free motion of a particle becomes the expression for the De B...
Open Access Library J.   Vol.9, 2022
Doi:10.4236/oalib.1108655


Jan 28, 2022Open    Access

Realistic Simulations of EPR Experiments: Nonlinear Concept for New Principle of Non-Locality and for Realistic Interpretation of Quantum Mechanics

Stéphane Le Corre
This paper demonstrates the capability to simulate EPR experiments in a realistic way (i.e. without transmission of information between the source and the detector) and confirms even more the Bell’s theorem, by demonstrating that effectively non-local variables are required to violate the Bell’s inequality. Unlike all EPR experiments, this modeling instead of simply noting the inadequacy of a local modeling proposes a new way of non-local idealization. These simulations work on spreadsheet by id...
Open Access Library J.   Vol.9, 2022
Doi:10.4236/oalib.1108204


Sep 21, 2020Open    Access

How to Detect Quantum (de Broglie) Waves

Carlos López
A very simple (therefore strong) argument, grounded in the action reaction principle, predicts the existence of isolated quantum, de Broglie waves. In this article I propose an experimental set up able to detect these quantum waves. As far as quantum waves are associated to any kind of elementary particles, massive or massless, charged or neutral, etc., its character is probably gravitational, i.e., they are micro-gravitational waves. The quantum wave is isolated when a particle can follow two (...
Open Access Library J.   Vol.7, 2020
Doi:10.4236/oalib.1106741


Jun 11, 2020Open    Access

A Note on the Self-Consistency of the Dirac Equation

Rajat Roy
The Dirac equation of relativistic quantum mechanics is critically examined to see that it gives self-consistent results. Our findings are in the negative.
Open Access Library J.   Vol.7, 2020
Doi:10.4236/oalib.1106428


Nov 08, 2019Open    Access

Time Operator in Quantum Mechanics

Adwit Kanti Routh
We can not only bring time operator in quantum mechanics (non-relativistic) but also determine its Eigen value, commutation relation of its square with energy and some of the properties of time operator like either it is Hermitian or not, either its expectation value is real or complex for a wave packet etc. Exactly these are what I have done.
Open Access Library J.   Vol.6, 2019
Doi:10.4236/oalib.1105816


Oct 14, 2019Open    Access

Different Categories of Quantum Fields

E. Comay
Properties of a quantum field that represents an elementary particle and a quantum field that mediates an interaction between particles are analyzed. This analysis relies on fundamental physical principles. The mathematical structure of these fields proves that they are completely different physical objects. A further analysis proves that a quantum field that represents an elementary massive particle and a quantum field that repre
...
Open Access Library J.   Vol.6, 2019
Doi:10.4236/oalib.1105802


Jan 22, 2019Open    Access

Wave Functions, Creation and Annihilation Operators of Quantum Physical System

Malkhaz Mumladze
In this article we proposed derivation of the wave function of a quantum system from the functional representation of the state of this system. There is considered representation of creation and annihilation operators by boundary and co-boundary operators of chain and co-chain complexes on the physical space.
Open Access Library J.   Vol.6, 2019
Doi:10.4236/oalib.1105166


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