A central result in the foundations of quantum mechanics is the Kochen-Specker theorem. In
short, it states that quantum mechanics is in conflict with classical models in which the result …

'Der Kopf, so gesehen, hat mit dem Kopf, so gesehen, auch nicht die leiseste Ahnlichkeit (...)
Der Aspektwechsel.“Du würdest doch sagen, dass sich das Bild jetzt gänzlich geändert hat!” …

We show that there are Bell-type inequalities for noncontextual theories that are violated by
any quantum state. One of these inequalities between the correlations of compatible …

In contrast to classical physics, quantum theory demands that not all properties can be
simultaneously well defined; the Heisenberg uncertainty principle is a manifestation of this …

A basic assumption behind the inequalities used for testing noncontextual hidden variable
models is that the observables measured on the same individual system are perfectly …

This is an elaboration of the “extra” advantage of the performance of quantized physical
systems over classical ones, both in terms of single outcomes as well as probabilistic …

We give a constructive and exhaustive definition of Kochen–Specker (KS) vectors in a
Hilbert space of any dimension as well as of all the remaining vectors of the space. KS …

By probabilistic means, the concept of contextuality is extended so that it can be used in non-
ideal situations. An inequality is presented, which at least in principle enables a test to …

Meyer originally raised the question of whether non-contextual hidden variable models can,
despite the Kochen–Specker theorem, simulate the predictions of quantum mechanics to …

Karl Svozil Determinism, Randomness and Uncaused Events Page 1 Fundamental Theories of
Physics 192 Karl Svozil Physical (A)Causality Determinism, Randomness and Uncaused …