Similar to the first transistors at the dawn of classical computing, the key technical challenge to achieving widespread quantum utility will be in the fabrication of integrated quantum chips.
D-Wave plans to build a gate-model quantum computer
For more than 20 years, D-Wave has been synonymous with quantum annealing. Its early bet on this technology allowed it to become the world’s first company to sell quantum computers, but that also somewhat limited the real-world problems its hardware could solve, given that quantum annealing works especially well for optimization problems like protein folding […]