Highly-efficient quantum memory for polarization qubits in a spatially-multiplexed cold atomic ensemble
oleh: Pierre Vernaz-Gris, Kun Huang, Mingtao Cao, Alexandra S. Sheremet, Julien Laurat
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2018-01-01 |
Deskripsi
Future quantum networks will require quantum memories with effective storage-and-retrieval capabilities. Here, the authors use electromagnetically-induced transparency in a high optical-depth, spatially-multiplexed cold atom ensemble to store and retrieve polarization qubits with high efficiency.