The Canadian Quantum start-up/scale up launched its Qubits2020 conference to further the development of Quantum Annealing and the use of its Quantum Computers. The annual conference is open to registrants and is free. So if you want to learn more about what D-wave is up to and what its machines are being user for.
This is a little different from gate model quantum computing, but if you want to learn more about Quantum annealing, then you could not do any better than learn from the company that sells its machines to the likes of Google. Learn about the history of Quantum annealing from Metropolis and Lloyd.
To register at the conference go to Qubits.com