Latest Results from Google for D-Wave 2X
Google has just published results of some recent research into hard optimization problems running on their D-Wave 2X system. "We found that for problem instances involving nearly 1000 binary variables, quantum annealing significantly outperforms its classical counterpart, simulated annealing. It is more than 108 times faster than simulated annealing running on a single core. We also compared the quantum hardware to another algorithm called Quantum Monte Carlo. This is a method designed to emulate the behavior of quantum systems, but it runs on conventional processors. While the scaling with size between these two methods is comparable, they are again separated by a large factor sometimes as high as 108."
Read their post at http://googleresearch.blogspot.ca/2015/12/when-can-quantum-annealing-win...