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...
Egile Nagusiak: | Klein, A, Dorner, U, Moura Alves, C, Jaksch, D |
---|---|
Formatua: | Journal article |
Hizkuntza: | English |
Argitaratua: |
American Physical Society
2006
|
Gaiak: |
Antzeko izenburuak
-
Fast initialization of a high-fidelity quantum register using optical superlattices
nork: Vaucher, B, et al.
Argitaratua: (2007) -
Efficient generation of graph states for quantum computation
nork: Clark, S, et al.
Argitaratua: (2005) -
Possibility of observing energy decoherence due to quantum gravity
nork: Simon, C, et al.
Argitaratua: (2004) -
Multipartite entanglement detection in bosons
nork: Moura Alves, C, et al.
Argitaratua: (2004) -
Probing BEC phase fluctuations with atomic quantum dots
nork: Bruderer, M, et al.
Argitaratua: (2006)