Results 61 to 70 of about 4,500 (182)
Smart Nanostructures and Synthetic Quantum Systems [PDF]
, 2001 So far proposed quantum computers use fragile and environmentally sensitive natural quantum systems. Here we explore the notion that synthetic quantum systems suitable for quantum computation may be fabricated from smart nanostructures using topological ...
Cahill, Reginald T.
core +3 more sources
Multivariate statistical “unmixing” of Indian and Pacific Ocean sediment provenance
Limnology and Oceanography: Methods, Volume 22, Issue 11, Page 823-839, November 2024.Abstract The geochemistry of marine sediment is a massive archive of (paleo)oceanographic information. Accessing that information requires “unmixing” the various influences on marine sediment geochemistry to understand individual sources and marine geochemical processes.
Ann G. Dunlea +3 more
wiley +1 more source
Sovremennye Issledovaniâ Socialʹnyh Problem, 2015 В статье приводится доказательство неспособности западной модели развития цивилизации и базирующейся на ней концепции градостроительства обеспечить выживание человечества в условиях усиливающейся биосферной деградации.
Konstantin Eduardovich Gabrin +2 more
doaj +1 more source
(Quantumness in the context of) Resource Theories
, 2012 We review the basic idea behind resource theories, where we quantify quantum resources by specifying a restricted class of operations. This divides the state space into various sets, including states which are free (because they can be created under the ...
Gour G. +4 more
core +1 more source
Earth and Space Science, Volume 11, Issue 7, July 2024.Abstract In recent years, synthetic aperture radar (SAR) interferometry (InSAR) has emerged as a valuable tool for measuring water level change (WLC) to study hydrodynamic processes in coastal wetlands. However, the highly dynamic wet atmosphere conditions common in these areas have a significant impact on InSAR observations, producing errors in the ...
Saoussen Belhadj‐aissa +4 more
wiley +1 more source
On the anti‐intercept features of noise radars
IET Radar, Sonar &Navigation, Volume 18, Issue 7, Page 1014-1035, July 2024.An evaluation of the related Low Probability of Detection, of Intercept and of Exploitation is presented for Continuous‐Emission Noise Radar waveforms with different operational parameters, that is, “tailored”, and with various “degrees of randomness”. The effect of “tailoring” is analysed with prospects for future work.
Gaspare Galati, Gabriele Pavan
wiley +1 more source
Organism-Oriented Ontology Beyond the Anthropocene
Anglica. An International Journal of English StudiesThis article explores different approaches to the notion of the Anthropocene, understood as a state associated with the increase of entropy and the destruction of biodiversity and habitats.
Audronė Žukauskaitė
doaj +1 more source
, 2018 Distances are fundamental primitives whose choice significantly impacts the performances of algorithms in machine learning and signal processing. However selecting the most appropriate distance for a given task is an endeavor.
A Banerjee +25 more
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Geophysical Prospecting, Volume 72, Issue 5, Page 1564-1578, June 2024.Abstract Estimating clean seismic signals from noisy single‐channel records is a hot research topic in the field of microseismic data processing. Due to the existence of strong random noise, the signal‐to‐noise ratio of such data is low, presenting a challenge for signal restoration.
Huijie Meng +5 more
wiley +1 more source
Orthogonal approach to independent component analysis using quaternionic factorization
EURASIP Journal on Advances in Signal Processing, 2020 Independent component analysis (ICA) is a popular technique for demixing multichannel data. The performance of a typical ICA algorithm strongly depends on the presence of additive noise, the actual distribution of source signals, and the estimated number
Adam Borowicz
doaj +1 more source