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Comment on "Franson...
Comment on "Franson Interference Generated by a Two-Level System"
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- Jogenfors, Jonathan, 1988- (author)
- Linköpings universitet,Informationskodning,Tekniska fakulteten
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- Cabello, Adán (author)
- Departamento de Física Aplicada II, Universidad de Sevilla, Sevilla, Spain
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- Larsson, Jan-Åke, 1969- (author)
- Linköpings universitet,Informationskodning,Tekniska fakulteten
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(creator_code:org_t)
- 2017
- English 1 s.
- Related links:
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https://arxiv.org/ab...
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https://liu.diva-por... (primary) (Raw object)
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Abstract
Subject headings
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- In a recent Letter [Phys. Rev. Lett. 118, 030501 (2017)], Peiris, Konthasinghe, and Muller report a Franson interferometry experiment using pairs of photons generated from a two-level semiconductor quantum dot. The authors report a visibility of 66% and claim that this visibility “goes beyond the classical limit of 50% and approaches the limit of violation of Bell’s inequalities (70.7%).” We explain why we do not agree with this last statement and how to fix the problem.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publication and Content Type
- vet (subject category)
- ovr (subject category)
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