Multivariate discrimination in quantum target detection
نویسندگان
چکیده
منابع مشابه
Quantum Illumination-based Target Detection and Discrimination
Number of Papers published in peer-reviewed journals: Number of Papers published in non peer-reviewed journals: Quantum Illumination-based Target Detection and Discrimination Report Title The main thrust of our program was proof-of-principle quantum illumination (QI) experiments to demonstrate QI’s target detection capabilities. Supporting theoretical work to advance understanding and enhanceme...
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Classical target detection can suffer large error probabilities in noisy and lossy environments when noise photons are mistaken for signal photons reflected from an object. It has been shown theoretically that the correlation between entangled photons can be used to better discriminate between the signal photons reflected by an object and noise photons, thus reducing the probability of error [1...
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Multivariate discrimination or classification is one of the best-studied problem in machine learning, with a plethora of well-tested and well-performing algorithms. There are also several good general textbooks [1–9] on the subject written to an average engineering, computer science, or statistics graduate student; most of them are also accessible for an average physics student with some backgr...
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Abstract. Lloyd [1] proved that a large performance gain accrues from use of entanglement in single-photon target detection within a lossy, noisy environment when compared to what can be achieved with unentangled single-photon states. We show that the performance of Lloyd’s “quantum illumination” system is, at best, equal to that of a coherent-state transmitter, and may be substantially worse. ...
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OBJECTIVE To discriminate seizures from interictal dynamics based on multivariate synchrony measures, and to identify dynamics of a pre-seizure state. METHODS A linear discriminator was constructed from two different measures of synchronization: cross-correlation and phase synchronization. We applied this discriminator to a sequence of seizures recorded from the intracranial EEG of a patient ...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2020
ISSN: 0003-6951,1077-3118
DOI: 10.1063/5.0012429