https://www.physics.ox.ac.uk/news/paving-way-quantum-supercomputers

In a milestone that brings quantum computing tangibly closer to large-scale practical use, scientists have demonstrated the first instance of distributed quantum computing. Using a photonic network interface, they successfully linked two separate quantum processors to form a single, fully connected quantum computer, paving the way to tackling computational challenges previously out of reach.
http://news.poseidon-us.com/THpbN4