We critically examine the quantum-mechanical modelling of a measurement process using
the Stern–Gerlach (SG) setup in the most general context, probing in particular for nonideal …

This book provides a detailed account of quantum theory with a much greater emphasis on
the Heisenberg equations of motion and the matrix method. No other texts have come close …

We study the quantum dynamics of a nonrelativistic neutral particle with spin in
inhomogeneous external magnetic fields. We first consider fields with one-dimensional …

Observation of two separated beam spots at a detection screen downstream of a Stern–
Gerlach magnet does not, in fact, demonstrate that the wavefunction of a neutral spin one …

The goal of this paper is to apply the collection of mathematical tools known as the" method
of arbitrary functions" to analyze how probability arises from quantum dynamics. We argue …

Capacity of conscious agents to perform genuine choices among future alternatives is a
prerequisite for moral responsibility. Determinism that pervades classical physics, however …

We describe quantum and classical Hamiltonian dynamics in a common Hilbert space
framework, that allows the treatment of mixed quantum-classical systems. The analysis of …

We present a comprehensive simulation study of the Newtonian and quantum model of a
Stern–Gerlach experiment with cold neutrons. By solving Newton's equation of motion and …

It is shown that the quantum-theoretical descriptions of idealized Stern–Gerlach and Einstein–
Podolsky–Rosen–Bohm experiments result from a logical inference treatment of robust …

We address measurement schemes where certain observables X k are chosen at random
within a set of nondegenerate isospectral observables and then measured on repeated …