We use twin photons generated by spontaneous parametric down conversion (SPDC) to perform temporal ghost imaging of a single time signal. The retrieval of a binary signal containing eight bits is performed with an error rate below 1%.
Cite
@article{arxiv.1612.05723,
title = {Temporal ghost imaging with twin photons},
author = {Séverine Denis and Paul-Antoine Moreau and Fabrice Devaux and Eric Lantz},
journal= {arXiv preprint arXiv:1612.05723},
year = {2017}
}