75 citations · 128 across the 14 of their papers we have counts for
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quant-ph2026
Quantum orientation, Noether structure, composition of systems and operations
Heinz-Jürgen Schmidt
In this paper we argue that, in addition to the statistical structure of quantum theory, another structure, referred to here as the ``Noether structure," is necessary to describe t…
quant-ph2024
Galilean decoherence and quantum measurement
Heinz-Jürgen Schmidt
In this study, we present a modified quantum theory, denoted as , which introduces mass-dependent decoherence effects. These effects are derived by averaging the influence…
quant-ph2020★ 1 cited
The Rabi problem with elliptic polarization
Heinz-Jürgen Schmidt
We consider the solution of the equation of motion of a classical/quantum spin subject to a monochromatical, elliptically polarized external field. The classical Rabi problem can b…