Journal article icon

Journal article

Robust implementations of quantum repeaters

Abstract:

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 arrays of dipole traps. We develop methods for realizing robust gate operations on qubits encoded in a DFS using collisional interactions between the atoms. We also give a detailed analysis of the per...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1103/PhysRevA.73.012332

Authors


Journal:
PHYSICAL REVIEW A
Volume:
73
Issue:
1
Publication date:
2006-01-05
DOI:
EISSN:
1094-1622
ISSN:
1050-2947
URN:
uuid:33e180ba-2863-4939-b751-8e258a272fd0
Source identifiers:
25689
Local pid:
pubs:25689
Language:
English

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP