The traveling salesman problem is considered a prime example of a combinatorial optimization problem. Now a Berlin team led by theoretical physicist Prof. Dr. Jens Eisert of Freie Universität Berlin ...

Combinatorial optimization problems such as graph partitioning and coloring problems appear in a wide range of applications 1. These problems involve discrete search spaces and target finding the ...

Toshiba Corporation has realized a major breakthrough in combinatorial optimization—the selection of the best solutions from among an enormous number of combinatorial patterns—with the development of ...

The minimization of the Ising Hamiltonian using dynamical systems such as coupled electronic 1,2,3,4,5 and photonic oscillators 6,7,8 has received substantial attention in recent years 9,10. A ...