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- Title
DE MEDICIONES, INCERTIDUMBRE Y REALIDAD: EL PREMIO NOBEL DE FÍSICA DE 2022.
- Authors
DE MELO, O.
- Abstract
In the wake of the 2022 Nobel Prize in Physics, this paper recounts the fundamental milestones related to some problems in the foundations of Quantum Physics. After a brief historical journey, the superposition of states, the random character of measurements, quantum encryption and entanglement and the phenomenon of quantum teleportation are discussed. The meaning of the Einstein-Podolski-Rosen paradox and Bell's theorem are also analyzed. Some of the experiments carried out by the 2022 laureates aimed at analyzing the fulfillment or violation of Bell's inequality and the resolution of the conflict between local hidden variables theory and Quantum Physics are described. Finally, some of the most relevant interpretations of Quantum Physics are discussed, such as those of multiple universes, Bohn's mechanics and, of course, the Copenhagen interpretation.
- Subjects
QUANTUM entanglement; BELL'S theorem; PHILOSOPHY of science; NOBEL Prize in Physics; QUANTUM theory
- Publication
Revista Cubana de Física, 2022, Vol 39, Issue 2, p98
- ISSN
0253-9268
- Publication type
Article