Wavevector multiplexed atomic quantum memory via spatially-resolved single-photon detection
oleh: Michał Parniak, Michał Dąbrowski, Mateusz Mazelanik, Adam Leszczyński, Michał Lipka, Wojciech Wasilewski
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2017-12-01 |
Deskripsi
Multiplexing of quantum memories could boost the efficiency of photon state preparation. Here, the authors use a cold atomic ensemble and a single-photon resolving camera to exploit emission multiplexing of Raman photons from 665 different angular modes, confirming nonclassical photon-number correlations.