A dimensionless Hamiltonian of an N-spin Ising model without an external magnetic field (Fig. 1a) is given by Figure 1: Ising model and set-up for generating artificial Ising spins based on DOPOs.
Quantum annealers are devices that physically implement a quantum system called the 'Ising model' to solve combinatorial optimization problems. However, the coefficients of the Ising model often ...
Subscribe to our newsletter for the latest sci-tech news updates. Theoretical physicists develop mathematical models to describe material systems, which they can then use to make predictions about how ...
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