The likes of Uber and Ola are already using machine learning to connect riders with ride providers, and they are providing excellent services like minimal waiting time, predictable fares, predictable time to reach the destination, driver verification etc. Many of these thing were not possible in traditional businesses at the price point available now.

Satya Nadella, Microsoft CEO: "The world is running out of computing capacity. Moore's law is kinda running out of steam … [we need quantum computing to] create all of these rich experiences we talk about, all of this artificial intelligence." Seth Lloyd, author of Programming the Universe: "A classical computation is like a solo voice – one line of pure tones succeeding each other. A quantum computation is like a symphony – many lines of tones interfering with each other." David Deutsche, Physicist at the Centre for Quantum Computation, Oxford University: "Quantum computation will be the first technology that allows useful tasks to be performed in collaboration between parallel universes."