@inproceedings{6a32cc44c44b4130a6446775b117e19c,
title = "Broadband Quantum Memory in Atomic Barium Vapor with 95% Storage Efficiency",
abstract = "We measure 95.6±0.3% storage efficiency of ultrafast photons in a collisionally broadened barium vapor quantum memory. We measure 31±1% total efficiency, limited by control field power, and a 0.515(6) ns lifetime, limited by motional dephasing.",
author = "Kai Shinbrough and Hunt, {Benjamin D.} and Sehyun Park and Kathleen Oolman and Tegan Loveridge and Eden, {J. Gary} and Lorenz, {Virginia O.}",
note = "Current and future work includes measurement of frequency tunability, control-field power dependence, and memory fidelity. This work was funded in part by NSF grant Nos. 1640968, 1806572, 1839177, and 1936321; and NSF Award DMR1747426. We thank Andrey Mironov, Thomas Reboli, Donny Pearson, and Elizabeth Gold-schmidt for helpful discussion.; 2023 Conference on Lasers and Electro-Optics, CLEO 2023 ; Conference date: 07-05-2023 Through 12-05-2023",
year = "2023",
language = "English (US)",
series = "2023 Conference on Lasers and Electro-Optics, CLEO 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2023 Conference on Lasers and Electro-Optics, CLEO 2023",
address = "United States",
}