Results 11 to 20 of about 1,850,478 (263)

Oscillator-Network-Based Ising Machine [PDF]

Micromachines, 2022
With the slowdown of Moore’s law, many emerging electronic devices and computing architectures have been proposed to sustain the performance advancement of computing.
Yi Zhang, Yi Deng, Yinan Lin, Yang Jiang, Yujiao Dong, Xi Chen, Guangyi Wang, Dashan Shang, Qing Wang, Hongyu Yu, Zhongrui Wang   +10 more
doaj   +5 more sources

Training an Ising machine with equilibrium propagation [PDF]

Nature Communications
Ising machines, which are hardware implementations of the Ising model of coupled spins, have been influential in the development of unsupervised learning algorithms at the origins of Artificial Intelligence (AI). However, their application to AI has been
Jérémie Laydevant, Danijela Marković, Julie Grollier   +2 more
doaj   +6 more sources

A spinwave Ising machine

Communications Physics, 2023
Time-multiplexed Coherent Ising Machines (CIMs) have demonstrated promising results in rapidly solving large-scale combinatorial problems. However, CIMs remain relatively large and power-demanding.
Artem Litvinenko, Roman Khymyn, Victor H. González, Roman Ovcharov, Ahmad A. Awad, Vasyl Tyberkevych, Andrei Slavin, Johan Åkerman   +7 more
doaj   +3 more sources

Accelerating a coherent Ising machine by XY-Ising spin transition [PDF]

Scientific Reports
We numerically demonstrate that introducing XY-spin dynamics enabled by phase-insensitive optical parametric gain enhances the performance of coherent Ising machines (CIMs).
Kyungduk Kim, Yoshihisa Yamamoto
doaj   +4 more sources

A monolithically integrated optical Ising machine [PDF]

Nature Communications
The growing demand for enhanced computational power and energy efficiency has driven the development of optical Ising machines for solving combinatorial optimization problems.
Bo Wu, Wenkai Zhang, Shiji Zhang, Hailong Zhou, Zhichao Ruan, Ming Li, Dongmei Huang, Jianji Dong, Xinliang Zhang   +8 more
doaj   +4 more sources

Quadrature Photonic Spatial Ising Machine [PDF]

Optics Letters, 2021
The mining in physics and biology for accelerating the hardcore algorithm to solve non-deterministic polynomial (NP) hard problems has inspired a great amount of special-purpose ma-chine models.
Yuanyuan Liu (136992), Wenjia Zhang (417706), Zuyuan He (6004796), Qingwen Liu (1470979), Wenchen Sun (10054343)   +4 more
core   +5 more sources

Large-scale coherent Ising machine based on optoelectronic parametric oscillator [PDF]

Light: Science & Applications, 2022
Ising machines based on analog systems have the potential to accelerate the solution of ubiquitous combinatorial optimization problems. Although some artificial spins to support large-scale Ising machines have been reported, e.g., superconducting qubits ...
Qizhuang Cen, Hao Ding, Tengfei Hao, Shanhong Guan, Zhiqiang Qin, Jiaming Lyu, Wei Li, Ninghua Zhu, Kun Xu, Yitang Dai, Ming Li   +10 more
doaj   +2 more sources

Polaritonic XY-Ising machine [PDF]

Nanophotonics, 2020
Gain-dissipative systems of various physical origin have recently shown the ability to act as analogue minimisers of hard combinatorial optimisation problems.
Kalinin Kirill P., Amo Alberto, Bloch Jacqueline, Berloff Natalia G.   +3 more
doaj   +4 more sources

Augmenting an electronic Ising machine to effectively solve boolean satisfiability [PDF]

Scientific Reports, 2023
With the slowdown of improvement in conventional von Neumann systems, increasing attention is paid to novel paradigms such as Ising machines. They have very different approach to solving combinatorial optimization problems.
Anshujit Sharma, Matthew Burns, Andrew Hahn, Michael Huang   +3 more
doaj   +2 more sources

Exploring Potential Applications of Ising Machines for Power System Operations

IEEE Access, 2023
Recent advancements in Ising machines, both via quantum and quantum-inspired annealing, have shown promising results in solving difficult optimization problems.
Kenta Kirihara, Hidetaka Imai, Eisuke Kuroda, Jun Yamazaki, Akiko Masaki-Kato   +4 more
doaj   +3 more sources