260 citations · 371 across the 19 of their papers we have counts for
3 papers · 2 filters
The preparation of states in quantum mechanics
Juerg Froehlich, Baptiste Schubnel
The important problem of how to prepare a quantum mechanical system, , in a specific initial state of interest - e.g., for the purposes of some experiment - is addressed. Three…
On the probabilistic nature of quantum mechanics and the notion of closed systems
Jérémy Faupin, Jürg Fröhlich, Baptiste Schubnel
The notion of "closed systems" in Quantum Mechanics is discussed. For this purpose, we study two models of a quantum-mechanical system spatially far separated from the "rest of…
Quantum Electrodynamics of Atomic Resonances
Miguel Ballesteros, Jérémy Faupin, Jürg Fröhlich +1
A simple model of an atom interacting with the quantized electromagnetic field is studied. The atom has a finite mass , finitely many excited states and an electric dipole momen…