Quantum memory for light: large efficiency at telecom wavelength

Julián Dajczgewand; Jean-Louis Le Gouët; Anne Louchet-Chauvet; Thierry Chanelière

doi:10.1364/OL.39.002711

Quantum memory for light: large efficiency at telecom wavelength

Quantum Physics 2015-06-18 v1

Authors: Julián Dajczgewand , Jean-Louis Le Gouët , Anne Louchet-Chauvet , Thierry Chanelière

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

We implement the ROSE protocol in an erbium doped solid, compatible with the telecom range. The ROSE scheme is an adaptation of the standard 2-pulse photon echo to make it suitable for a quantum memory. We observe an efficiency of 40% in a forward direction by using specific orientations of the light polarizations, magnetic field and crystal axes.

Keywords

quantum memory quantum photonics quantum computing

Cite

@article{arxiv.1312.0763,
  title  = {Quantum memory for light: large efficiency at telecom wavelength},
  author = {Julián Dajczgewand and Jean-Louis Le Gouët and Anne Louchet-Chauvet and Thierry Chanelière},
  journal= {arXiv preprint arXiv:1312.0763},
  year   = {2015}
}

Related papers

View all related →