898 citations · 1k across the 5 of their papers we have counts for
6 papers
Polarization Properties of Single Quantum Dots in Nanowires
M. H. M. van Weert, N. Akopian, F. Kelkensberg +9
We study the absorption and emission polarization of single semiconductor quantum dots in semiconductor nanowires. We show that the polarization of light absorbed or emitted by a n…
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…
Polarization sensitive spectroscopy of charged Quantum Dots
E. Poem, J. Shemesh, I. Marderfeld +6
We present an experimental and theoretical study of the polarized photoluminescence spectrum of single semiconductor quantum dots in various charge states. We compare our high reso…
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…
Emission characteristics of quantum dots in planar microcavities
G. Ramon, U. Mizrahi, N. Akopian +5
The emission properties of single quantum dots in planar microcavities are studied experimentally and theoretically. Fivefold Enhanced spontaneous emission outside the microcavity…