In my view, quantum cryptography will definitely be the first application. It's not for the future, because it's already functional. As I said, China is taking it very seriously. So it's a real application that's already functional for protecting information.
With respect to quantum computing, quantum computers, the first application will likely be to simulate physical systems. Physicist Richard Feynman foresaw this application in 1981, when he introduced the concept of the quantum computer. The way he saw it, a quantum computer would have the power needed to simulate a quantum system in real time. In particular, that would include simulating a protein—we know that protein can fold—and facilitating the development of targeted drugs. I believe this will be one of the initial applications of quantum technology.
I'm sorry, but I don't see any potential applications in connection with quantum computing as far as electric vehicles go.