Results 81 to 90 of about 106,631 (202)
Illusions of Degree: the instructive case of ‘coherence’
This paper challenges the popular but undefended view that ‘coherence’ is a matter of degree. Deploying philosophy of language, logic and linguistics, the paper aims to show that coherence’s degree credentials are a striking illusion, thereby prompting ...
Pethick, Stephen
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Experimental study on degree of coherence for stochastic electromagnetic fields
, 2016 All optical fields undergo random fluctuation and the degree of coherence defined as the normalized correlation function of optical fields has played a fundamental role as an important manifestation of the underlying random fluctuations.
Wang, Wei +5 more
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Metrology of degree of coherence of circularly polarized optical waves
, 2011 The use of the method of field polarization modulation for defining the degree of coherence of circularly polarized waves is offered. The role of the reference circularly polarized wave in transforming the spatial distribution of polarization into the ...
N. Gorodynska, C. Zenkova, M. Gorsky
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Entanglement between atoms succesively passing the cavity with thermal field
Физика волновых процессов и радиотехнические системы, 2015 In the present paper the entanglement dynamics of two atoms succesively passing the one-atom maser cavity with finite temperature has been considered. The influence of the initial atomic coherence and intensity of the thermal cavity field on the degree ...
E.K. Bashkirov, T.S. Mastyugina
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Computers in Human Behavior ReportsVisual attention is a type of selective attention that plays an important role in prioritizing and processing the information received from the visual scenes around us.
Zeinab Rezaei +2 more
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A Probabilistic Model to Determine the Coherence of Texts in Interactive Question Answering Systems
Iranian Journal of Information Processing & Management, 2018 Evaluation plays an important role in interactive question answering systems like many computational linguistics fields. The coherence between the questions and the answers exchanged between the user and the system is one of the important criteria in ...
Mohammad Mehdi Hosseini, Morteza Zahedi
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Spectral degree of coherence of a random three-dimensional electromagnetic field
, 2011 The complex spectral degree of coherence of a general random, statistically stationary electromagnetic field is introduced in a manner similar to the way it is defined for a beamlike field, namely, by means of Young’s interference experiment.
Wolf, Emil, Korotkova, Olga
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Electromagnetic coherence theory of laser resonator modes
, 2005 A theory of open laser resonators is formulated within the framework of the electromagnetic coherence theory. It is shown that if only one Fox-Li mode contributes to the field at a given frequency.
Friberg, Ari T., +4 more
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Degree of fourth-order coherence by double Hanbury Brown-Twiss detections
, 2010 Photon quantum statistics of light can be shown by the high-order coherence. The fourth-order coherences of various quantum states including Pock states, coherent states, thermal states and squeezed vacuum states are investigated based on a double ...
Zhang YC (Zhang Yu-Chi) +5 more
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Measure of partial coherence degree of a light beam
, 2016 Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutor: Ignasi JuvellsThe main objective of this project is to study the degree of light coherence recreating a Thompson and Wolf experiment. For this purpose, a
Pedrós Parramona, Isaac
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