Concepts in quantum state tomography and classical implementation with intense light: a tutorial
نویسندگان
چکیده
منابع مشابه
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We address joint photodetection as a method to discriminate between the classical correlations of a thermal beam divided by a beam splitter and the quantum entanglement of a twin-beam obtained by parametric downconversion. We show that for intense beams of light the detection of the difference photocurrent may be used, in principle, in order to reveal entanglement, while the simple measurement ...
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ژورنال
عنوان ژورنال: Advances in Optics and Photonics
سال: 2019
ISSN: 1943-8206
DOI: 10.1364/aop.11.000067