Understanding dynamics of coherent Ising machines through simulation of large-scale 2D Ising models
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-07328-1
Abstract: Many problems in mathematics, statistical mechanics, and computer science are computationally hard but can often be mapped onto a ground-state-search problem of the Ising model and approximately solved by artificial spin-networks of coupled degenerate optical… read more here.
Keywords: ising models; understanding dynamics; ising machines; dynamics coherent ... See more keywords
Coherent Ising machines—optical neural networks operating at the quantum limit
Sign Up to like & getrecommendations! Published in 2017 at "npj Quantum Information"
DOI: 10.1038/s41534-017-0048-9
Abstract: In this article, we will introduce the basic concept and the quantum feature of a novel computing system, coherent Ising machines, and describe their theoretical and experimental performance. We start with the discussion how to… read more here.
Keywords: quantum; neural networks; ising machines; coherent ising ... See more keywords
Large-scale Ising-machines composed of magnetic neurons
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.5007231
Abstract: We propose Ising-machines composed of magnetic neurons, that is, magnetic bits in a recording track. In large-scale machines, the sizes of both neurons and synapses need to be reduced, and neat and smart connections among… read more here.
Keywords: large scale; machines composed; magnetic neurons; smart connections ... See more keywords