Results 61 to 70 of about 84,859 (325)
Advanced Engineering Materials, EarlyView.This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
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Novel notions of symmetric Hahn calculus and related inequalities
Journal of Inequalities and ApplicationsIn this manuscript, we demonstrate a graphical comparison analysis of the classical, quantum, and symmetric quantum derivatives for any continuous function, evaluated at z = 1 $\mathfrak{z}=1$ and q = 0.5 $\mathtt{q}=0.5$ .
Saad Ihsan Butt +4 more
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Trichromatic Open Digraphs for Understanding Qubits [PDF]
Electronic Proceedings in Theoretical Computer Science, 2012 We introduce a trichromatic graphical calculus for quantum computing. The generators represent three complementary observables that are treated on equal footing, hence reflecting the symmetries of the Bloch sphere. We derive the Euler angle decomposition
Alex Lang, Bob Coecke
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Challenges during Flash Lamp Annealing of Aerosol‐Deposited Barium Titanate Films
Advanced Engineering Materials, EarlyView.Aerosol deposition is used to rapidly deposit barium titanate films with thicknesses ranging from 2 to 16 μm at room temperature, eliminating the need for further densification. However, to recover the electromechanical properties, annealing is required, which limits the usage of temperature‐sensitive substrates.
Michel Kuhfuß +7 more
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Advances in Mathematical Physics, 2012 Most quantum logics do not allow for a reasonable calculus of conditional probability. However, those ones which do so provide a very general and rich mathematical structure, including classical probabilities, quantum mechanics, and Jordan algebras. This
Gerd Niestegge
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The ZX-calculus is incomplete for quantum mechanics [PDF]
Electronic Proceedings in Theoretical Computer Science, 2014 We prove that the ZX-calculus is incomplete for quantum mechanics. We suggest the addition of a new 'color-swap' rule, of which currently no analytical formulation is known and which we suspect may be necessary, but not sufficient to make the ZX-calculus
Christian Schröder de Witt +1 more
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Massera’s theorem in quantum calculus
Proceedings of the American Mathematical Society, 2018 The authors present \(q\)-versions of Massera's theorem for different types of \(q\)-difference equations. Let \(f^{\Delta}(t)\) denote the usual \(q\)-derivative (also known as Jackson derivative). For the linear \(q\)-difference equation \(f^{\Delta}(t)=a(t)f(t)+b(t)/t\) they derive a periodicity result using Brouwer's fixed point theorem. Precisely,
Martin Bohner, Jaqueline G. Mesquita
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Advanced Engineering Materials, EarlyView.A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli +9 more
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A Lambda Calculus for Quantum Computation [PDF]
SIAM Journal on Computing, 2004 To appear in SIAM Journal on Computing. Minor corrections and improvements.
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Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.The formate pseudo‐halide anion is strategically introduced at the buried interface to stabilize the intermediate phases formed during perovskite crystallization. The controlled crystallization enhances crystallinity and alleviates tensile strain, eliminating residual PbI2 near the buried interface.
Jongdeuk Seo +12 more
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