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Abstract:
A scheme is presented for realizing quantum logic gates for two atoms localized in two distant optical cavities. Our scheme works in a regime in which the atom-cavity coupling strength is smaller than the cavity decay rate. Thus the requirement on the quality factor of the cavities is greatly relaxed. Further more, the fidelity of our scheme is not affected by detection inefficiency and atomic decay. These advantages are important in view of experiment.
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CHINESE PHYSICS B
ISSN: 1674-1056
CN: 11-5639/O4
Year: 2009
Issue: 5
Volume: 18
Page: 1867-1871
1 . 2 9 3
JCR@2009
1 . 5 0 0
JCR@2023
ESI Discipline: PHYSICS;
JCR Journal Grade:2
CAS Journal Grade:1
Cited Count:
WoS CC Cited Count: 3
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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