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Entangling neutral atoms for quantum information processing

Abstract:
We review recent proposals for performing entanglement manipulation via cold collisions between neutral atoms. State-dependent, time-varying trapping potentials allow one to control the interaction between atoms, so that conditional phase shifts realizing a universal quantum gate can be obtained with high fidelity. We discuss possible physical implementations with existing experimental techniques, for example optical lattices and magnetic micro-traps. © 2000 Taylor and Francis Ltd.
Publication status:
Published

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Publisher copy:
10.1080/09500340008235137

Authors


Calarco, T More by this author
Briegel, HJ More by this author
Journal:
JOURNAL OF MODERN OPTICS
Volume:
47
Issue:
12
Pages:
2137-2149
Publication date:
2000-10-05
DOI:
ISSN:
0950-0340
URN:
uuid:a1c14c4b-2d7c-4e8b-8fd5-eefc74cf4b9b
Source identifiers:
19814
Local pid:
pubs:19814
Language:
English

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