Ising Machine Based on Bistable Microelectromechanical Systems

We propose an Ising machine made of microelectromechanical systems (MEMS), where the annealing process is automatically executed by a dissipation mechanism. The core structure series buckled plates. Two stable positions each plate (left and right) represent its binary state acting as bit so that works mechanical memory. electrostatic interaction between adjacent plates introduced applying voltage. Plates continue to flip two until reaches local minimum due damping motion. \red{First, we design machines simulating ferromagnetic (FM) antiferromagnetic (AF) separately. Then, fully-connected MEMS\ network representing coexistence system FM AF interactions in arbitrary way, way which combinatorial problem described model can be solved.} present mechanism at room temperature without external magnetic field, very different from standard classical or quantum