Results 71 to 80 of about 5,151,731 (334)

Classical Music Goes Viral: Memeings and Meanings of Classical Music in the Wake of Coronavirus

open access: yesOpen Library of Humanities, 2021
As a rich and diverse genre of digital folklore, memes are an integrated part of popular discourses on classical music. Memes provide communicative tools in everyday discourse on aesthetics, the historical canon, music theory, careers and professional ...
Sverker Hyltén-Cavallius
doaj   +2 more sources

The private classical capacity of a partially degradable quantum channel [PDF]

open access: yesarXiv.org, 2013
For a partially degradable (PD) channel, the channel output state can be used to simulate the degraded environment state. The quantum capacity of a PD channel has been proven to be additive.
L. Gyongyosi
semanticscholar   +1 more source

Experimental realization of the analogy of quantum dense coding in classical optics

open access: yesAIP Advances, 2016
We report on the experimental realization of the analogy of quantum dense coding in classical optical communication using classical optical correlations.
Zhenwei Yang   +5 more
doaj   +1 more source

Computing Classical-Quantum Channel Capacity Using Blahut–Arimoto Type Algorithm: A Theoretical and Numerical Analysis

open access: yesEntropy, 2020
Based on Arimoto’s work in 1972, we propose an iterative algorithm for computing the capacity of a discrete memoryless classical-quantum channel with a finite input alphabet and a finite dimensional output, which we call the Blahut−Arimoto ...
Haobo Li, Ning Cai
doaj   +1 more source

Predictive capacity of a genetic risk score for coronary artery disease in assessing recurrences and cardiovascular mortality among patients with myocardial infarction

open access: yesFrontiers in Cardiovascular Medicine, 2023
AimThis study aimed to evaluate the capacity of a genetic risk score (GRS) for coronary artery disease (CAD) independent of classical cardiovascular risk factors to assess the risk of recurrence in patients with first myocardial infarction. The secondary
Luis Miguel Rincón   +16 more
doaj   +1 more source

Classical capacity of quantum thermal noise channels to within 1.45 bits. [PDF]

open access: yesPhysical Review Letters, 2012
We find a tight upper bound for the classical capacity of quantum thermal noise channels that is within 1/ln2 bits of Holevo's lower bound. This lower bound is achievable using unentangled, classical signal states, namely, displaced coherent states. Thus,
R. König, Graeme Smith
semanticscholar   +1 more source

Time-warping invariant quantum recurrent neural networks via quantum-classical adaptive gating

open access: yesMachine Learning: Science and Technology, 2023
Adaptive gating plays a key role in temporal data processing via classical recurrent neural networks (RNNs), as it facilitates retention of past information necessary to predict the future, providing a mechanism that preserves invariance to time warping ...
Ivana Nikoloska   +3 more
doaj   +1 more source

On the Second-Order Asymptotics for Entanglement-Assisted Communication [PDF]

open access: yes, 2016
The entanglement-assisted classical capacity of a quantum channel is known to provide the formal quantum generalization of Shannon's classical channel capacity theorem, in the sense that it admits a single-letter characterization in terms of the quantum ...
Datta, Nilanjana   +2 more
core   +3 more sources

Flexible Power Regulation and Limitation of Voltage Source Inverters under Unbalanced Grid Faults

open access: yesCES Transactions on Electrical Machines and Systems, 2022
This paper develops a flexible power regulation and limitation strategy of voltage source inverters (VSIs) under unbalanced grid faults. When the classical power theory is used under unbalanced grid faults, the power oscillations and current distortions ...
Peng Cheng   +4 more
doaj   +1 more source

Optimization of Extraction Conditions of Bioactive Compounds by Ultrasonic-Assisted Extraction from Artichoke Wastes

open access: yesActa Chimica Slovenica, 2021
In this study, bioactive compounds were extracted by ultrasonic-assisted extraction and classical extraction processes using distilled water as solvent from artichoke leaves which are considered as agricultural wastes.
Izzet Turker, Hilal Isleroglu
doaj   +1 more source

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