92 citations · 1.3k across the 98 of their papers we have counts for
3 papers · 2 filters
Atomic Focusing by Quantum Fields: Entanglement Properties
I. G. da Paz, H. M. Frazão, M. C. Nemes +1
The coherent manipulation of the atomic matter waves is of great interest both in science and technology. In order to study how an atom optic device alters the coherence of an atom…
Parametric Competition in non-autonomous Hamiltonian Systems
L. A. M. Souza, J. G. P. Faria, M. C. Nemes
In this work we use the formalism of chord functions (\emph{i.e.} characteristic functions) to analytically solve quadratic non-autonomous Hamiltonians coupled to a reservoir compo…
Quantum Properties of a Which-Way Detector
J. S. Oliveira Filho, R. Rossi, M. C. Nemes
We explore quantum properties of a which-way detector using three versions of an idealized two slit arrangements. Firstly we derive complementarity relations for the detector; seco…