Results 21 to 30 of about 1,213,467 (327)

Quantum entanglement with generalized uncertainty principle

open access: yesNuclear Physics B, 2022
We explore how the quantum entanglement is modified in the generalized uncertainty principle (GUP)-corrected quantum mechanics by introducing the coupled harmonic oscillator system.
DaeKil Park
doaj   +1 more source

Generalised uncertainty relations from finite-accuracy measurements

open access: yesFrontiers in Astronomy and Space Sciences, 2023
In this short note we show how the Generalised Uncertainty Principle (GUP) and the Extended Uncertainty Principle (EUP), two of the most common generalised uncertainty relations proposed in the quantum gravity literature, can be derived within the ...
Matthew J. Lake   +8 more
doaj   +1 more source

On Majorization Uncertainty Relations in the Presence of a Minimal Length

open access: yesPhysics, 2022
The emergence of a minimal length at the Planck scale is consistent with modern developments in quantum gravity. This is taken into account by transforming the Heisenberg uncertainty principle into the generalized uncertainty principle.
Alexey E. Rastegin
doaj   +1 more source

Radiation and generalized uncertainty principle

open access: yesPhysics Letters B, 2018
This paper tries to investigate the effect of Generalized Uncertainty Principle (GUP) on one of the physical concepts. In this study which is based on our previous work Moayedi et al.
B. Khosropour
doaj   +1 more source

Improved entropic uncertainty relations and information exclusion relations [PDF]

open access: yes, 2014
The uncertainty principle can be expressed in entropic terms, also taking into account the role of entanglement in reducing uncertainty. The information exclusion principle bounds instead the correlations that can exist between the outcomes of ...
Coles, Patrick J., Piani, Marco
core   +2 more sources

Uncertainty, joint uncertainty, and the quantum uncertainty principle

open access: yesNew Journal of Physics, 2016
Historically, the element of uncertainty in quantum mechanics has been expressed through mathematical identities called uncertainty relations, a great many of which continue to be discovered.
Varun Narasimhachar   +2 more
doaj   +1 more source

Extended Uncertainty Principle black holes

open access: yesPhysics Letters B, 2019
An Extended Uncertainty Principle inspired Schwarzschild metric that allows for large scale modifications to gravitation is presented. At a new fundamental length scale L⁎, the usual black hole characteristics (horizon radius, ISCO, and photosphere ...
J.R. Mureika
doaj   +1 more source

A revision of the Generalized Uncertainty Principle [PDF]

open access: yes, 2008
The Generalized Uncertainty Principle arises from the Heisenberg Uncertainty Principle when gravity is taken into account, so the leading order correction to the standard formula is expected to be proportional to the gravitational constant $G_N = L_{Pl ...
Amelino-Camelia G   +8 more
core   +1 more source

A Variation on Uncertainty Principle and Logarithmic Uncertainty Principle for Continuous Quaternion Wavelet Transforms

open access: yesAbstract and Applied Analysis, 2017
The continuous quaternion wavelet transform (CQWT) is a generalization of the classical continuous wavelet transform within the context of quaternion algebra.
Mawardi Bahri, Ryuichi Ashino
doaj   +1 more source

The Generalized Uncertainty Principle [PDF]

open access: yesAnnalen der Physik, 2020
AbstractThe uncertainty principle lies at the heart of quantum physics, and is widely thought of as a fundamental limit of the measurement precision of incompatible observables. Here it is shown that the traditional uncertainty relation in fact belongs to the leading order approximation of a generalized uncertainty relation.
Jun‐Li Li, Cong‐Feng Qiao
openaire   +3 more sources

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