Results 51 to 60 of about 118,204 (269)
Quantum versus classical annealing: insights from scaling theory and results for spin glasses on 3-regular graphs [PDF]
, 2015 We discuss an Ising spin glass where each $S=1/2$ spin is coupled antiferromagnetically to three other spins (3-regular graphs). Inducing quantum fluctuations by a time-dependent transverse field, we use out-of-equilibrium quantum Monte Carlo simulations
Liu, Cheng-Wei +2 more
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Frontiers in Computer Science, 2023 Restricted Boltzmann machines are common machine learning models that can utilize quantum annealing devices in their training processes as quantum samplers.
Ilmo Salmenperä, Jukka K. Nurminen
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Mapping state transition susceptibility in quantum annealing
Physical Review Research, 2023 Quantum annealing is a novel type of analog computation that aims to use quantum-mechanical fluctuations to search for optimal solutions for Ising problems.
Elijah Pelofske
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Theory of Quantum Annealing of an Ising Spin Glass
, 2002 Probing the lowest energy configuration of a complex system by quantum annealing was recently found to be more effective than its classical, thermal counterpart.
Car, Roberto +3 more
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Elimination of Bimodal Size in InAs/GaAs Quantum Dots for Preparation of 1.3-μm Quantum Dot Lasers
Nanoscale Research Letters, 2018 The device characteristics of semiconductor quantum dot lasers have been improved with progress in active layer structures. Self-assembly formed InAs quantum dots grown on GaAs had been intensively promoted in order to achieve quantum dot lasers with ...
Xiang-Bin Su +9 more
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, 2012 In this paper, we review some features of quantum annealing and related topics from viewpoints of statistical physics, condensed matter physics, and computational physics.
Tamura, Ryo, Tanaka, Shu
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Quantum Annealing Algorithm for Solving Unmanned Aerial Vehicle Swarm Trajectory Planning Problem [PDF]
Jisuanji gongchengIn recent years, with the development of Unmanned Aerial Vehicle (UAV) technology and its widespread application in military, logistics, agriculture, and other fields, the problem of UAV swarm trajectory planning has received extensive attention ...
KONG Siwei, YE Yongjin, WU Yongzheng, WANG Shi, HOU Jie, NI Ming
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What Is the Optimal Annealing Schedule in Quantum Annealing
2020 IEEE Symposium Series on Computational Intelligence (SSCI), 2020 In many real-life situations in engineering (and in other disciplines), we need to solve an optimization problem: we want an optimal design, we want an optimal control, etc. One of the main problems in optimization is avoiding local maxima (or minima).
Galindo, Oscar, Kreinovich, Vladik
openaire +2 more sources
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Embedding Overhead Scaling of Optimization Problems in Quantum Annealing
PRX Quantum, 2021 In order to treat all-to-all-connected quadratic binary optimization problems (QUBOs) with hardware quantum annealers, an embedding of the original problem is required due to the sparsity of the topology of the hardware.
Mario S. Könz +3 more
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