Results 61 to 70 of about 1,909 (256)
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
QUANTUM WALKS ON SIERPINSKI GASKETS [PDF]
International Journal of Quantum Information, 2013 We analyze discrete-time quantum walks on Sierpinski gaskets using a flip-flop shift operator with the Grover coin. We obtain the scaling of two important physical quantities: The mean-square displacement, and the mixing time as function of the number of points.
Lara, Pedro Carlos S. +2 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán +5 more
wiley +1 more source
The Simplest 2D Quantum Walk Detects Chaoticity
MathematicsQuantum walks are, at present, an active field of study in mathematics, with important applications in quantum information and statistical physics. In this paper, we determine the influence of basic chaotic features on the walker behavior.
César Alonso-Lobo +2 more
doaj +1 more source
Quantum Walks of Correlated Photons [PDF]
Science, 2010 A Correlated Quantum Walk Random walks are powerful tools for modeling statistical events. The analogous quantum walk involves particles tunneling between available sites. Peruzzo et al. (p. 1500 ; see the Perspective by
Peruzzo A. +13 more
openaire +4 more sources
Ferroelectricity in Antiferromagnetic Wurtzite Nitrides
Advanced Functional Materials, EarlyView.We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa +3 more
wiley +1 more source
Quantum Walks with Encrypted Data [PDF]
Physical Review Letters, 2012 4 pages, 2 ...
Rohde, P.P. +2 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim +6 more
wiley +1 more source
Quantum Paths: A Quantum Walk Approach
2025 IEEE International Conference on Quantum Computing and Engineering (QCE)Accepted manuscript for publication in Proceedings of IEEE International Conference on Quantum Computing and Engineering 2025. This work has been funded by the European Union under Horizon Europe ERC-CoG grant QNattyNet ("Quantum-Native Communication Networks: from Quantum Message to Quantum Functioning"), n.101169850.
Pellitteri, Claudio +2 more
openaire +2 more sources
The staggered quantum walk model [PDF]
Quantum Information Processing, 2015 21 pages, 9 ...
Renato Portugal +3 more
openaire +2 more sources