MEMS Oscillators‐Network‐Based Ising Machine with Grouping Method [PDF]
Advanced ScienceCombinatorial optimization (CO) has a broad range of applications in various fields, including operations research, computer science, and artificial intelligence.
Yi Deng +13 more
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On-demand photonic Ising machine with simplified Hamiltonian calculation by phase encoding and intensity detection [PDF]
Communications PhysicsThe photonic Ising machine is a new paradigm of optical computing that takes advantage of the unique properties of light wave propagation, parallel processing, and low-loss transmission.
Jiayi Ouyang +10 more
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Monolithic 3D Oscillatory Ising Machine Using Reconfigurable FeFET Routing for Large‐Scalability and Low‐Power Consumption [PDF]
Advanced ScienceIsing machines are attractive for efficiently solving NP‐hard combinatorial optimization problems (COPs). In this work, a scalable monolithic‐3D (M3D) oscillatory Ising machine (OIM) is proposed using ferroelectric field‐effect transistors (FeFETs ...
Joon Pyo Kim +8 more
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Highly reconfigurable oscillator-based Ising Machine through quasiperiodic modulation of coupling strength. [PDF]
Sci Rep, 2023 Albertsson DI, Rusu A.
europepmc +3 more sources
A monolithically integrated optical Ising machine [PDF]
Nature CommunicationsThe growing demand for enhanced computational power and energy efficiency has driven the development of optical Ising machines for solving combinatorial optimization problems.
Bo Wu +8 more
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Coherent Ising machine based on polarization symmetry breaking in a driven Kerr resonator [PDF]
Nature CommunicationsTime-multiplexed networks of degenerate optical parametric oscillators have demonstrated remarkable success in simulating coupled Ising spins, thus providing a promising route to solving complex combinatorial optimization problems.
Liam Quinn +6 more
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Efficient optimization accelerator framework for multi-state spin Ising problems [PDF]
Nature CommunicationsIsing Machines are emerging hardware architectures that efficiently solve NP-hard combinatorial optimization problems. Generally, combinatorial problems are transformed into quadratic unconstrained binary optimization (QUBO) form, but this transformation
Chirag Garg, Sayeef Salahuddin
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Ising Machine Approach to the Lecturer–Student Assignment Problem [PDF]
IEEE AccessIsing machines are efficient solvers for combinatorial optimization problems (COPs). After mapping COPs to Quadratic Unconstrained Binary Optimization (QUBO) problems, Ising machines search for the lowest energy solution of the QUBO corresponding to the ...
Sora Tomita +2 more
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A CMOS-compatible oscillation-based VO2 Ising machine solver [PDF]
Nature CommunicationsPhase-encoded oscillating neural networks offer compelling advantages over metal-oxide-semiconductor-based technology for tackling complex optimization problems, with promising potential for ultralow power consumption and exceptionally rapid ...
Olivier Maher +9 more
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Quadrature photonic spatial Ising machine [PDF]
Optics Letters, 2022 As a computing accelerator, a large-scale photonic spatial Ising machine has great advantages and potential due to its excellent scalability and compactness. However, the current fundamental limitation of a photonic spatial Ising machine is the configuration flexibility for problem implementation in the accelerator model.
Wenchen Sun +4 more
openaire +3 more sources