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Strict detector-eff...
Strict detector-efficiency bounds for n-site Clauser-Horne inequalities
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- Larsson, Jan-Åke, 1969- (author)
- Linköpings universitet,Tillämpad matematik,Tekniska högskolan
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- Semitecolos, Jason (author)
- Centre for Quantum Computation, Clarendon Laboratory University of Oxford, UK
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(creator_code:org_t)
- American Physical Society, 2001
- 2001
- English.
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In: Physical Review A. Atomic, Molecular, and Optical Physics. - : American Physical Society. - 1050-2947 .- 1094-1622. ; 63, s. 022117-1-022117-5
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Abstract
Subject headings
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- An analysis of detector-efficiency in many-site Clauser-Horne inequalities is presented for the case of perfect visibility. It is shown that there is a violation of the presented n-site Clauser-Horne inequalities if and only if the efficiency is greater than n/(2n−1). Thus, for a two-site two-setting experiment there are no quantum-mechanical predictions that violate local realism unless the efficiency is greater than . Second, there are n-site experiments for which the quantum-mechanical predictions violate local realism whenever the efficiency exceeds .
Subject headings
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Keyword
- MATHEMATICS
- MATEMATIK
Publication and Content Type
- ref (subject category)
- art (subject category)
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