287 citations · 618 across the 5 of their papers we have counts for
5 papers
CNOT and Bell-state analysis in the weak-coupling cavity QED regime
Cristian Bonato, Florian Haupt, Sumant S. R. Oemrawsingh +4
We propose an interface between the spin of a photon and the spin of an electron confined in a quantum dot embedded in a microcavity operating in the weak coupling regime. This int…
Shannon dimensionality of quantum channels and its application to photon entanglement
J. B. Pors, S. S. R. Oemrawsingh, A. Aiello +4
We introduce the concept of Shannon dimensionality D as a new way to quantify bipartite entanglement as measured in an experiment. This is applied to orbital-angular-momentum entan…
Experimental demonstration of fractional orbital angular momentum entanglement of two photons
S. S. R. Oemrawsingh, X. Ma, D. Voigt +4
The singular nature of a non-integer spiral phase plate allows easy manipulation of spatial degrees of freedom of photon states. Using two such devices, we have observed very high…
Unravelling Two-Photon High-Dimensional Entanglement
A. Aiello, S. S. R. Oemrawsingh, E. R. Eliel +1
We propose an interferometric method to investigate the non-locality of high-dimensional two-photon orbital angular momentum states generated by spontaneous parametric down convers…
Violation of local realism in a high-dimensional two-photon setup with non-integer spiral phase plates
S. S. R. Oemrawsingh, A. Aiello, E. R. Eliel +2
We propose a novel setup to investigate the quantum non-locality of orbital angular momentum states living in a high-dimensional Hilbert space. We incorporate non-integer spiral ph…