Practical issues in theoretical descriptions of experimental quantum state and entanglement estimation
Datum
2011-06
Autor:innen
Zeitschriftentitel
ISSN der Zeitschrift
Bandtitel
Verlag
University of Oregon
Zusammenfassung
We study entanglement estimation and verification in realistic situations, taking into account experimental imperfections and statistical fluctuations due to finite data. We consider both photonic and spin-1/2 systems. We study how entanglement created with mixed photon wave packets is degraded. We apply statistical analysis to and propose criteria for reliable entanglement verification and estimation. Finally we devote some effort to making quantum state estimation efficient by applying information criteria. This dissertation includes previously published co-authored material.
Beschreibung
xii, 133 p. : ill. (some col.)
Schlagwörter
Quantum physics, Theoretical physics, Pure sciences, Entanglement estimation, Experimental quantum, Quantum state estimation, Quantum computers