Results 21 to 30 of about 1,034,308 (288)
Measurement: Sensors, 2021 The behaviour of the values of some measurement standards, in many cases, have well-defined drifts and therefore can be modelled by linear regressions, using the least squares method. The linear regression model allows to predict the measurement standard
Mauricio Sáchica-Avellaneda +1 more
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Kramers-Kronig relations for plasma-like permittivities and the Casimir force [PDF]
, 2007 The Kramers-Kronig relations are derived for the permittivity of the usual plasma model which neglects dissipation and of a generalized model which takes into account the interband transitions.
Casimir H B G +15 more
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Graphs Generated by Measures [PDF]
Journal of Mathematics, 2016 In this paper, a graph is assigned to any probability measure on the σ-algebra of Borel sets of a topological space. Using this construction, it is proved that given any number n (finite or infinite) there exists a nonregular graph such that its clique, chromatic, and dominating number equals n.
A. Assari, M. Rahimi
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Generalized uncertainty relations for multiple measurements
AAPPS Bulletin, 2022 The uncertainty relation is regarded as a remarkable feature of quantum mechanics differing from the classical counterpart, and it plays a backbone role in the region of quantum information theory.
Lin Wu, Xue-Ke Song, Liu Ye, Dong Wang
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Prospects for HERMES Run II [PDF]
, 2001 Data taking for Run II of the HERMES experiment will start in late 2001 with three main physics objectives for the next 4-5 years: a measurement of transversity distributions, an improved measurement of helicity distributions, and measurements of ...
Nowak, Wolf-Dieter
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GENERALIZED BESSEL AND FRAME MEASURES [PDF]
Facta Universitatis, Series: Mathematics and Informatics, 2020 Considering a finite Borel measure $ \mu $ on $ \mathbb{R}^d $, a pair of conjugate exponents $ p, q $, and a compatible semi-inner product on $ L^p(\mu) $, we have introduced $ (p,q) $-Bessel and $ (p,q) $-frame measures as a generalization of the concepts of Bessel and frame measures.
Farhadi, Fariba Zeinal Zadeh +3 more
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A New Kinematic Model of Portable Articulated Coordinate Measuring Machine
Applied Sciences, 2016 Portable articulated coordinate measuring machine (PACMM) is a kind of high accuracy coordinate measurement instrument and it has been widely applied in manufacturing and assembly.
Hui-Ning Zhao +4 more
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Measurement-based quantum simulation of Abelian lattice gauge theories
SciPost Physics, 2023 Numerical simulation of lattice gauge theories is an indispensable tool in high energy physics, and their quantum simulation is expected to become a major application of quantum computers in the future.
Hiroki Sukeno, Takuya Okuda
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The Conal representation of Quantum States and Non Trace-Preserving Quantum Operations [PDF]
, 2002 We represent generalized density matrices of a $d$-complex dimensional quantum system as a subcone of a real pointed cone of revolution in $\mathbb{R}^{d^2}$, or indeed a Minkowskian cone in $\mathbb{E}^{1,d^2-1}$.
Christophe Patricot +7 more
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An automatic multichannel generalized system for frequency measurement
International Journal of Metrology and Quality Engineering, 2015 Monitoring the performance of the primary frequency sources continuously through comparing it versus the transfer standards and the calibration of the secondary frequency sources periodically versus the primary ones are of the main missions assigned to ...
Gomah G., Mostafa A.
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