898 citations · 1.2k across the 12 of their papers we have counts for
5 papers · 1 filter
Entanglement on demand through time reordering
J. E. Avron, G. Bisker, D. Gershoni +3
Entangled photons can be generated "on demand" in a novel scheme involving unitary time reordering of the photons emitted in a radiative decay cascade. The scheme yields polarizati…
Distilling entanglement from cascades with partial "Which Path" ambiguity
E. A. Meirom, N. H. Lindner, Y. Berlatzky +4
We develop a framework to calculate the density matrix of a pair of photons emitted in a decay cascade with partial "which path" ambiguity. We describe an appropriate entanglement…
Visualizing Two Qubits
J. E. Avron, G. Bisker, O. Kenneth
The notions of entanglement witnesses, separable and entangled states for two qubits system can be visualized in three dimensions using the SLOCC equivalence classes. This visualiz…
A comment on "A semiconductor source of entangled photons"
N. H. Lindner, J. Avron, N. Akopian +1
When basic tools of quantum information are applied to the quantum tomography data presented in Nature 439, 179 (2006), none of their devices appears to be a source of entangled ph…
Entangled Photon Pairs from Semiconductor Quantum Dots
N. Akopian, N. H. Lindner, E. Poem +5
Tomographic analysis demonstrates that the polarization state of pairs of photons emitted from a biexciton decay cascade becomes entangled when spectral filtering is applied. The m…