Robust implementations of quantum repeaters
We show how to efficiently exploit decoherence free subspaces (DFSs), which are immune to collective noise, for realizing quantum repeaters with long-lived quantum memories. Our setup consists of an assembly of simple modules and we show how to implement them in systems of cold, neutral atoms in arr...
| Main Authors: | , , , |
|---|---|
| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
American Physical Society
2006
|
| Fag: |