Results 21 to 30 of about 2,871 (171)
High Performance Numerical Computing for High Energy Physics: A New Challenge for Big Data Science
Advances in High Energy Physics, 2014 Modern physics is based on both theoretical analysis and experimental validation. Complex scenarios like subatomic dimensions, high energy, and lower absolute temperature are frontiers for many theoretical models. Simulation with stable numerical methods
Florin Pop
doaj +1 more source
Results in EngineeringLead-free tin halide perovskites, such as cubic-phase α-CsSnI3, face structural instability challenges in photovoltaic applications. Using density functional theory (DFT) with a 2×2×1 supercell, we investigate the effects of Zn and Cu doping on ...
I. Benaicha +9 more
doaj +1 more source
Entanglement—A Higher Order Symmetry
Physical Sciences Forum, 2023 Can we accurately model the spin state of a quantum particle? If so, we should be able to make identical copies of such a state and also obtain its mirror image.
Paul O’Hara
doaj +1 more source
Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review
Advanced Science, EarlyView.Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh +8 more
wiley +1 more source
Design and analysis of QCA adder circuits for efficient computation
ITEGAM-JETIA, 2021 QCA technology is considered a viable alternative for CMOS technology since it solves most of the CMOS implications. The Quantum dot Cellular Automata is a computer software program that relates a discrete dynamical system with quantum mechanics. Quantum
Jency Rubia J, Babitha Lincy R
doaj +1 more source
Probing of Single‐Interface Dzyaloshinskii‐Moriya Interaction
Advanced Electronic Materials, EarlyView.Conventional measurements of the interfacial Dzyaloshinskii‐Moriya interaction (DMI) combine contributions from multiple interfaces, obscuring the intrinsic response of each interface. Here, we introduce a novel approach for directly probing single‐interface DMI by performing film growth and characterization entirely under vacuum. This approach reveals
Ji‐Sung Yu +10 more
wiley +1 more source
Material Sight: A Sensorium for Fundamental Physics
Artnodes, 2020 Often our attempts to connect to the spatial and temporal scales of fundamental physics - from the subatomic to the multiverse - provoke a form of perceptual vertigo, especially for non-scientists. When we approach ideas of paralysing abstraction through
Fiona Crisp
doaj +1 more source
Computing the magnetic field response of the proton [PDF]
EPJ Web of Conferences, 2020 Background field methods offer an approach through which fundamental non-perturbative hadronic properties can be studied. Lattice QCD is the only ab initio method with which Quantum Chromodynamics can be studied at low energies; it involves numerically ...
Bignell Ryan +2 more
doaj +1 more source
The contour deformation method in momentum space, applied to subatomic physics [PDF]
Journal of Physics A: Mathematical and General, 2004 Summary: A generalized contour deformation method (CDM), which combines complex rotation and translation in momentum space, is discussed. CDM gives accurate calculation of two-body spectral structures: bound, antibound, resonant and continuum states forming a Berggren basis. It provides a basis for full off-shell \(t\)-matrix calculations both for real
Hagen, G. +2 more
openaire +2 more sources
Advanced Intelligent Discovery, EarlyView.Predictive models successfully screen nanoparticles for toxicity and cellular uptake. Yet, complex biological dynamics and sparse, nonstandardized data limit their accuracy. The field urgently needs integrated artificial intelligence/machine learning, systems biology, and open‐access data protocols to bridge the gap between materials science and safe ...
Mariya L. Ivanova +4 more
wiley +1 more source