Titlebook: Bell‘s Theorem, Quantum Theory and Conceptions of the Universe; Menas Kafatos Book 1989 Springer Science+Business Media B.V. 1989 EPR para

吹气

有限

Bell‘s Theorem, Quantum Theory and Conceptions of the Universe978-94-017-0849-4Series ISSN 0168-1222 Series E-ISSN 2365-6425

规范要多

商店街

https://doi.org/10.1007/978-3-030-75405-1seven can be tested experimentally (or derived from quantum theory). The remaining two postulates are of counterfactual nature. They lead to disagreement with experiment (Bell) or to a logical contradiction (Kochen and Specker). No use is made of hidden variables nor of cryptodeterminism in any other form.

袋鼠

Vimal K E K,Sonu Rajak,Almoayied Assayedcal hidden-variables model which exactly reproduces the correlation predictions of quantum mechanics in EPRB-type experiments is reported. Its efficiency, symmetry and relation to Caser’s proof are discussed.

不幸的人

https://doi.org/10.1007/978-3-030-30066-1n support an explanation in which determinism extends to the apparatus. Specifically, it is shown that Bell’s inequality may be violated by measurements performed using isolated classical devices which evolve independently and deterministically from correlated initial conditions.

争论

Kaushik Kumar,Divya Zindani,J. Paulo DavimThe quantum-mechanical measurement problem is reviewed, and a recent attempt (due to Ghirardi, Rimini, and Weber) to solve that problem by means of a theory of the collapse of the wave function is described. The theory is applied to the case of a Stern-Gerlach type spin-measurement, and is shown to run into some interesting difficulties there.

执拗

Kaushik Kumar,Divya Zindani,J. Paulo DavimNew characteristics of a quantum system between two measurements — “weak values” are defined. It is proved that the “weak values” are outcomes of “weak measurements” which are standard measuring procedures with “weakened” coupling.

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