102 citations · 179 across the 4 of their papers we have counts for
4 papers
Continuous variable quantum state tomography of photoelectrons
Hugo Laurell, Daniel Finkelstein-Shapiro, Christoph Dittel +12
We propose a continuous variable quantum state tomography protocol of electrons which result from the ionization of atoms or molecules by the absorption of extreme ultraviolet ligh…
Local Detection of Quantum Correlations with a Single Trapped Ion
M. Gessner, M. Ramm, T. Pruttivarasin +3
As one of the most striking features of quantum mechanics, quantum correlations are at the heart of quantum information science. Detection of correlations usually requires access t…
Quantum correlations in the two-photon decay of few-electron ions
Filippo Fratini, Malte Christopher Tichy, Thorsten Jahrsetz +3
A theoretical study of the polarization entanglement of two photons emitted in the decay of metastable ionic states is performed within the framework of density matrix theory and s…
Entanglement of 2xK quantum systems
Artur Lozinski, Andreas Buchleitner, Karol Zyczkowski +1
We derive an analytical expression for the lower bound of the concurrence of mixed quantum states of composite 2xK systems. In contrast to other, implicitly defined entanglement me…