Results 11 to 20 of about 357,447 (264)

An Overview of Algorithms for Solving Vehicle Routing Problems in the Quantum-Classical Cloud

open access: yesКібернетика та комп'ютерні технології, 2023
Introduction. The hope of solving the problem of the avalanche-like growth of requirements for computing power, essential for solving complex routing problems and other problems of combinatorial optimization, relies on the latest quantum computers, in ...
Leonid Hulianitskyi   +2 more
doaj   +1 more source

THE INFLUENCE OF THE CHEMICAL COMPOSITION OF WEAR-RESISTANT CAST IRON ON THE INTERPHASE DISTRIBUTION OF MN AFTER ANNEALING AT 690°C

open access: yesNauka ta progres transportu, 2020
Purpose. The article is aimed to obtain the regression dependences of manganese distribution between carbides and the metal base on the content of pig iron C, Cr, Mn and Ni after annealing at 690°C. Methodology.
V. V. Netrebko
doaj   +1 more source

Advanced anneal paths for improved quantum annealing [PDF]

open access: yes2020 IEEE International Conference on Quantum Computing and Engineering (QCE), 2020
Advances in quantum annealing technology make it possible to obtain high quality approximate solutions of important NP-hard problems. With the newer generations of the D-Wave annealer, more advanced features are available which allow the user to have greater control of the anneal process.
Elijah Pelofske   +2 more
openaire   +2 more sources

The Effect of Doping on the Electrical Conductivity of Vanadium Oxide (V2O5) Films Doped with Nickel Oxide (NiO) Prepared via Pulsed Laser Deposition (PLD).

open access: yesEast European Journal of Physics, 2023
In this research, the focus was on examining thin films of vanadium oxide (abbreviated as V2O5) with different levels of doping using nickel oxide (NiO) (X = 0, 6, 8)%. The films were created through pulsed laser deposition (PLD) method.
Sadon Hassan Hamad, Huda Saadi Ali
doaj   +1 more source

Ergodic Annealing

open access: yesCoRR, 2020
Simulated Annealing is the crowning glory of Markov Chain Monte Carlo Methods for the solution of NP-hard optimization problems in which the cost function is known. Here, by replacing the Metropolis engine of Simulated Annealing with a reinforcement learning variation -- that we call Macau Algorithm -- we show that the Simulated Annealing heuristic can
Carlo Baldassi   +3 more
openaire   +2 more sources

Effect of Annealing on the Thermoelectricity Properties of the WRe26-In2O3 Thin Film Thermocouples

open access: yesMicromachines, 2020
WRe26-In2O3 (WRe26 (tungsten-26% rhenium) and In2O3 thermoelectric materials) thin film thermocouples (TFTCs) have been fabricated based on magnetron sputtering technology, which can be used in temperature measurement.
Bian Tian   +9 more
doaj   +1 more source

Parallel quantum annealing

open access: yesScientific Reports, 2022
AbstractQuantum annealers of D-Wave Systems, Inc., offer an efficient way to compute high quality solutions of NP-hard problems. This is done by mapping a problem onto the physical qubits of the quantum chip, from which a solution is obtained after quantum annealing. However, since the connectivity of the physical qubits on the chip is limited, a minor
Elijah Pelofske   +2 more
openaire   +4 more sources

Dependence of mechanical properties of mitral valve annuloplasty rings on annealing modes

open access: yesВестник трансплантологии и искусственных органов, 2020
Objective: to investigate dependence of the mechanical properties of mitral annuloplasty rings on heat annealing modes. Materials and methods. The study evaluates the nature of change in stress–strain curves under uniaxial compression of experimental ...
K. Yu. Klyshnikov   +4 more
doaj   +1 more source

Competing Magnetic Interactions and Field-Induced Metamagnetic Transition in Highly Crystalline Phase-Tunable Iron Oxide Nanorods

open access: yesNanomaterials, 2023
The inherent existence of multi phases in iron oxide nanostructures highlights the significance of them being investigated deliberately to understand and possibly control the phases.
Supun B. Attanayake   +5 more
doaj   +1 more source

Morphological, Structural, and Optical Features of Thermally Annealed Slag Powders Generated from the Iron and Steel Industry: A Source of Disordered Iron Oxide Composites

open access: yesCrystals, 2023
Steel slag waste produced by the steel industry accumulates in open areas or is disposed of in landfills, causing harm to the environment and human health. Valorizing steel slag through comprehensive data analysis is imperative and could add value to the
Ahmad M. Saeedi   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy