Biphoton double-slit experiment

Brida, G.; Cagliero, E.; Falzetta, Giuseppe; Genovese, M.; Predazzi, E.

doi:10.1103/physreva.68.033803

Cited by 85 publications

(31 citation statements)

References 28 publications

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“…A simulation of this proposal was realized with down-conversion photons by G. Brida and his co-workers [17] [18]. It confirms the SQM predictions, but it is questionable if that can be taken as disproving the BM because the BM is not applicable to photons.…”

Section: Introductionsupporting

confidence: 48%

RETRACTED: What Is Wrong with Bohm’s Mechanics? An Analysis of a Hong-Ou-Mandel Type Experiment

Wechsler¹

2016

JMP

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Section: Introductionsupporting

confidence: 48%

RETRACTED: What Is Wrong with Bohm’s Mechanics? An Analysis of a Hong-Ou-Mandel Type Experiment

Wechsler¹

2016

JMP

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“…Moreover, in our experiment the interference fringes appear in first as well as second order. In contrast, in [15] there are no fringes in first order. Most remarkable is also the experiment by Dopfer [16] reported briefly in [17].…”

mentioning

confidence: 59%

“…It is instructive to compare and contrast our experiment to other ones [6,7,[14][15][16][17] which have used photons created by SPDC in the context of the double-slit arrangement. Needless to say, there are many more and we cannot do justice to all of them.…”

Section: Relation To Other Workmentioning

confidence: 99%

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A two-photon double-slit experiment

Menzel

Heuer

Puhlmann

et al. 2013

Journal of Modern Optics

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We employ a photon pair created by spontaneous parametric down conversion (SPDC) where the pump laser is in the TEM 01 mode to perform a Young's double-slit experiment. The signal photon illuminates the two slits and displays interference fringes in the far-field while the idler photon measured in the near-field in coincidence with the signal photon provides us with 'which-slit' information. We explain the results of these experiments with the help of an analytical expression for the second-order correlation function derived from an elementary model of SPDC. Our experiment emphasizes the crucial role of the mode function in the quantum theory of radiation.

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“…In little more detail, this scheme considers two identical particles crossing at the same time a double slit each at a specific slit: the calculation of trajectories show that they never cross the double slit symmetry axis and therefore no coincidences are expected in the same semiplane at variance with SQM result. Even if the debate about the validity of this theoretical prediction or its specificity for some variant of dBB model (or an application of this scheme to Nelson Stochastic model as well) is not settled yet [472,479,480,481,482,483,484], it is worth to mention that a recent experimental realisation of this scheme [485,486] has obtained results in perfect agreement with SQM (see Fig. 15 for the scheme of this set-up and experimental data).…”

Section: Experimental Tests Of Nlhvt Against Sqmmentioning

confidence: 98%

Research on hidden variable theories: A review of recent progresses

2005

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Quantum Mechanics (QM) is one of the pillars of modern physics: an impressive amount of experiments have confirmed this theory and many technological applications are based on it. Nevertheless, at one century since its development, various aspects concerning its very foundations still remain to be clarified. Among them, the transition from a microscopic probabilistic world into a macroscopic deterministic one and quantum non-locality. A possible way out from these problems would be if QM represents a statistical approximation of an unknown deterministic theory.This review is addressed to present the most recent progresses on the studies related to Hidden Variable Theories (HVT), both from an experimental and a theoretical point of view, giving a larger emphasis to results with a direct experimental application.More in details, the first part of the review is a historical introduction to this problem. The Einstein-Podolsky-Rosen argument and the first discussions about HVT are introduced, describing the fundamental Bell's proposal for a general experimental test of every Local HVT and the first attempts to realise it.The second part of the review is devoted to elucidate the recent progresses toward a conclusive Bell inequalities experiment obtained with entangled photons and other physical systems.Finally, the last sections are targeted to shortly discuss Non-Local HVT.1

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Biphoton double-slit experiment

Cited by 85 publications

References 28 publications

RETRACTED: What Is Wrong with Bohm’s Mechanics? An Analysis of a Hong-Ou-Mandel Type Experiment

RETRACTED: What Is Wrong with Bohm’s Mechanics? An Analysis of a Hong-Ou-Mandel Type Experiment

A two-photon double-slit experiment

Research on hidden variable theories: A review of recent progresses

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