Two-Step Frequency Conversion for Connecting Distant Quantum Memories
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2018-01-01 |
| Authors | Shuhei Tamura, Kohei Ikeda, Kotaro Okamura, Kazumichi Yoshii, Feng-Lei Hong |
| Institutions | Kanagawa University, Japan Science and Technology Agency |
Abstract
Section titled āAbstractāWe demonstrate a two-step frequency conversion process (from 637.2 nm to the telecommunication wavelength and back). Signal-to-noise ratio is estimated to be sufficient for connecting nitrogen-vacancy centers in diamond based quantum repeater.