Results 31 to 40 of about 2,544,224 (285)

Quantum memory and coherence dynamics of two dipole-coupled qubits interacting with two cavity fields under decoherence effect

open access: yesResults in Physics, 2022
This paper investigates the intrinsic decoherence effect on quantum memory and coherence dynamics of two dipole-coupled qubits in a non-degenerate bimodel cavity.
A.-B.A. Mohamed   +2 more
doaj   +1 more source

Cohésion-cohérence : accords et désaccords

open access: yesCorela, 2006
Is cohesion a necessary and sufficient condition for coherence? Or is it only a necessary one? Or is it neither necessary nor sufficient? Answering these very classic questions, I will emphasize the effect that coherence relations (or discourse relations)
Mathilde Salles
doaj   +1 more source

Relations de cohérence en discours : critères de reconnaissance, caractérisation et articulation cohésion-cohérence

open access: yesCorela, 2006
The article deals mainly with the criteria and heuristic cues for a subset of coherence (or discourse) relations, in terms of a selection of short attested English and French texts – often without explicit connectives.
Francis Cornish
doaj   +1 more source

Coherence relations in academic spoken discourse

open access: yesLinguistica, 2012
According to Rhetorical Structure Theory, implicit propositions emerge from the combination of pieces of text which hang together. Implicit propositions have received various labels as coherence relations, discourse relations, rhetorical relations or ...
Juliano Desiderato Antonio   +1 more
doaj   +1 more source

Coherence features of published research articles by Japanese authors: Culture-specific features and their acceptability

open access: yesIbérica
Previous studies have demonstrated that research articles by non-native English-speaking researchers often contain features discordant with rhetorical conventions of English academic writing.
Tomoyuki Kawase
doaj   +1 more source

Coherent states of theq-canonical commutation relations [PDF]

open access: yesCommunications in Mathematical Physics, 1994
For the $q$-deformed canonical commutation relations $a(f)a^\dagger(g) = (1-q)\,\langle f,g\rangle{\bf1}+q\,a^\dagger(g)a(f)$ for $f,g$ in some Hilbert space ${\cal H}$ we consider representations generated from a vector $Ω$ satisfying $a(f)Ω=\langle f,ϕ\rangleΩ$, where $ϕ\in{\cal H}$.
Jorgensen, P. E. T., Werner, R. F.
openaire   +4 more sources

Complete complementarity relations for quantum correlations in neutrino oscillations

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
We analyze quantum correlations and quantum coherence in neutrino oscillations. To this end, we exploit complete complementarity relations (CCR) that fully characterize the interplay between different correlations encoded in a quantum system both for ...
V. A. S. V. Bittencourt   +3 more
doaj   +1 more source

Unifying dimensions in coherence relations: How various annotation frameworks are related [PDF]

open access: yesCorpus Linguistics and Linguistic Theory, 2018
AbstractIn this paper, we show how three often used and seemingly different discourse annotation frameworks – Penn Discourse Treebank (PDTB), Rhetorical Structure Theory (RST), and Segmented Discourse Representation Theory – can be related by using a set of unifying dimensions.
Sanders, T.J.M.   +7 more
openaire   +3 more sources

From connectives to coherence relations

open access: yes, 2020
The notion of coherence relations is quite widely accepted in general, but concrete proposals differ considerably on the questions of how they should be motivated, which relations are to be assumed, and how they should be defined. This paper takes a "bottom-up" perspective by assessing the contribution made by linguistic signals (connectives), using ...
Stede, Manfred (Prof. Dr.)
openaire   +2 more sources

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

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