Results 31 to 40 of about 38,556,457 (339)
Ising model in a light-induced quantized transverse field [PDF]
Physical Review Research, 2020 We investigate the influence of light-matter interactions on correlated quantum matter by studying the paradigmatic Ising model subject to a quantum Rabi coupling.
Jonas Rohn +3 more
semanticscholar +1 more source
Guiding Principle for Minor-Embedding in Simulated-Annealing-Based Ising Machines
IEEE Access, 2020 We propose a novel type of minor-embedding (ME) in simulated-annealing-based Ising machines. The Ising machines can solve combinatorial optimization problems. Many combinatorial optimization problems are mapped to find the ground (lowest-energy) state of
Tatsuhiko Shirai +2 more
doaj +1 more source
Revising the universality class of the four-dimensional Ising model
Nuclear Physics B, 2023 The aim of this paper is to determine the behavior of the specific heat of the 4-dimensional Ising model in a region around the critical temperature, and via that determine if the Ising model and the ϕ4-model belong to the same universality class in ...
P.H. Lundow, K. Markström
doaj +1 more source
Performance Comparison of Typical Binary-Integer Encodings in an Ising Machine
IEEE Access, 2021 The differences in performance among binary-integer encodings in an Ising machine, which can solve combinatorial optimization problems, are investigated.
Kensuke Tamura +4 more
doaj +1 more source
The Importance of the Ising Model [PDF]
Progress of Theoretical Physics, 2012 33 ...
Assis, M +5 more
openaire +3 more sources
Trip Planning Based on subQUBO Annealing
IEEE Access, 2023 The trip planning problem (TPP) can be formulated as a combinatorial optimization problem that searches for the best route to visit a series of landmarks and hotels.
Tatsuya Noguchi +3 more
doaj +1 more source
A Metamaterial Analog of the Ising Model [PDF]
Advanced Materials, 2018 AbstractThe interaction between microscopic particles is always a fascinating and intriguing area of science. Direct interrogation of such interactions is often difficult. Structured electromagnetic systems offer a rich toolkit for mimicking and reproducing the key dynamics that govern the microscopic interactions, and thus provides an avenue to ...
Longqing Cong +4 more
openaire +5 more sources
Oscillator-Network-Based Ising Machine
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 +10 more
doaj +1 more source
Macroscopically frustrated Ising model [PDF]
Physical Review E, 2001 A disordered spin glass model where both static and dynamical properties depend on macroscopic magnetizations is presented. These magnetizations interact via random couplings and, therefore, the typical quenched realization of the system exhibit a macroscopic frustration.
Pasquini M, SERVA, Maurizio
openaire +3 more sources
The critical temperature of the 2D-Ising model through deep learning autoencoders
European Physical Journal B : Condensed Matter Physics, 2020 We investigate deep learning autoencoders for the unsupervised recognition of phase transitions in physical systems formulated on a lattice. We focus our investigation on the 2-dimensional ferromagnetic Ising model and then test the application of ...
C. Alexandrou +3 more
semanticscholar +1 more source