Criteria of quantum correlation in the measurement of continuous variables in optics

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dc.creatorTreps, Nicolas
dc.creatorFabre, Claude
dc.date2004-07-27
dc.date2004-11-09
dc.date.accessioned2026-07-07T06:10:26Z
dc.date.available2026-07-07T06:10:26Z
dc.descriptionThe purpose of this short tutorial paper is to review various criteria that have been used to characterize the quantum character of correlations in optical systems, such as "gemellity", QND correlation, intrication, EPR correlation and Bell correlation, to discuss and compare them. This discussion, restricted to the case of measurements of continuous optical variables, includes also an extension of known criteria for "twin beams" to the case of imbalanced correlations.
dc.descriptionSubmitted to the special issue of Laser Physics in honour of Prof. Herbert Walther
dc.identifierhttps://arxiv.org/abs/quant-ph/0407214
dc.identifierhttp://arxiv.org/abs/quant-ph/0407214
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/92256
dc.subjectQuantum Physics
dc.titleCriteria of quantum correlation in the measurement of continuous variables in optics
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