Results 31 to 40 of about 2,132,953 (295)

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

The Uncertainty Principle [PDF]

open access: yesNature, 1933
THE familiar application of this principle is to a particle, such as an electron, and from it we learn that errors, q in the positional co-ordinate and p in the momentum, must occur such that: "q “p h.
openaire   +2 more sources

Biotechnology's Uncertainty Principle [PDF]

open access: yes, 2003
In theory, we have a unified patent system that provides technology-neutral protection to all kinds of technologies. However, we have recently noticed an increasing divergence between the rules actually applied to different industries. Biotechnology provides one of the best examples.
Dan L. Burk, Mark A. Lemley
openaire   +7 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

Complementarity and uncertainty in Mach-Zehnder interferometry and beyond [PDF]

open access: yes, 2006
A coherent account of the connections and contrasts between the principles of complementarity and uncertainty is developed starting from a survey of the various formalizations of these principles.
Paul Busch   +3 more
core   +1 more source

On the Epistemology of the Precautionary Principle [PDF]

open access: yes, 2014
In this paper we present two distinctly epistemological puzzles that arise forone who aspires to defend the precautionary principle. The first puzzle involves anapplication of contextualism in epistemology; and the second puzzle concerns the task of ...
Carter, J.A.   +5 more
core   +2 more sources

On Time in Quantum Physics [PDF]

open access: yes, 2012
First, I briefly review the different conceptions of time held by three rival interpretations of quantum theory: the collapse of the wave-packet, the pilot-wave interpretation, and the Everett interpretation (Section 2).
Butterfield, Jeremy, Jeremy Butterfield
core   +1 more source

Baryon asymmetry from the generalized uncertainty principle

open access: yesPhysics Letters B, 2022
The unexplained observed baryon asymmetry in the Universe is a long-standing problem in physics, with no satisfactory resolution so far. To explain this asymmetry, three Sakharov conditions must be met.
Saurya Das   +3 more
doaj   +1 more source

Entropic uncertainty principle, partition function and holographic principle derived from Liouville’s Theorem

open access: yesPhysics Open, 2021
An entropic version of Liouville’s Theorem is defined in terms of the conjugate variables (“hyperbolic position” and “entropic momentum”) of an entropic Hamiltonian. It is used to derive the Holographic Principle as applied to holomorphic structures that
M.C. Parker, C. Jeynes
doaj   +1 more source

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