Título:
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Fisher information as a generalized measure of coherence in classical and quantum optics
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Autores:
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Luis Aina, Alfredo
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Tipo de documento:
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texto impreso
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Editorial:
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The Optical Society Of America, 2012-10-22
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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We show that metrological resolution in the detection of small phase shifts provides a suitable generalization of the degrees of coherence and polarization. Resolution is estimated via Fisher information. Besides the standard two-beam Gaussian case, this approach provides also good results for multiple field components and nonGaussian statistics. This works equally well in quantum and classical optics.
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En línea:
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https://eprints.ucm.es/id/eprint/30349/1/Luis%2CA10libre.pdf
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