Results 81 to 90 of about 6,056,592 (368)

Quantum machine learning: a classical perspective [PDF]

open access: yesProceedings of the Royal Society A, 2017
Recently, increased computational power and data availability, as well as algorithmic advances, have led machine learning (ML) techniques to impressive results in regression, classification, data generation and reinforcement learning tasks. Despite these
C. Ciliberto   +6 more
semanticscholar   +1 more source

Evaluation of the application of Slovenia to be recognised as having a negligible risk of classical scrapie

open access: yesEFSA Journal
Slovenia submitted a request to the European Commission to be recognised as a Member State with negligible risk of classical scrapie. EFSA has been asked to assess if Slovenia has demonstrated that, between 2016 and 2022, a sufficient number of ovine and
European Food Safety Authority (EFSA)   +5 more
doaj   +1 more source

Entanglement in the classical limit: quantum correlations from classical probabilities

open access: yes, 2011
We investigate entanglement for a composite closed system endowed with a scaling property allowing to keep the dynamics invariant while the effective Planck constant hbar_eff of the system is varied. Entanglement increases as hbar_eff goes to 0. Moreover
A. Matzkin, F. Haake, M. Brack, U. Fano
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

A quantum-inspired classical algorithm for recommendation systems [PDF]

open access: yesElectron. Colloquium Comput. Complex., 2018
We give a classical analogue to Kerenidis and Prakash’s quantum recommendation system, previously believed to be one of the strongest candidates for provably exponential speedups in quantum machine learning. Our main result is an algorithm that, given an
Ewin Tang
semanticscholar   +1 more source

Le pouvoir 'civil' chez Machiavel, entre Tite-Live et le droit roman [PDF]

open access: yesParole Rubate, 2016
Rather than for quotations proper, Machiavelli opts for rewritings which frequently obscure his sources. This practice has often made them unrecognisable, especially in the case of materials which cannot be related to traditional interpretations of his ...
Romain Descendre
doaj  

Classical tritanopia [PDF]

open access: yesThe Journal of Physiology, 1983
1. A subject who has suffered from central serous chorio‐retinopathy in his left eye noticed differences in the colour of a given light as perceived by each eye alone. Standard screening tests (colour order and colour matching) indicated a tritan defect in the left eye; the right eye was normal on these tests.2.
Alpern, M., Kitahara, K., Krantz, D. H.
openaire   +3 more sources

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Classical, quantum and total correlations [PDF]

open access: yes, 2001
We discuss the problem of separating consistently the total correlations in a bipartite quantum state into a quantum and a purely classical part. A measure of classical correlations is proposed and its properties are explored.
L. Henderson, V. Vedral
semanticscholar   +1 more source

Locking classical information

open access: yes, 2010
It is known that the maximum classical mutual information that can be achieved between measurements on a pair of quantum systems can drastically underestimate the quantum mutual information between those systems.
Abeyesinghe A   +4 more
core   +1 more source

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