2018 preview: Quantum computers to overtake ordinary machines

 作者:阮稗     |      日期:2019-03-07 06:11:02
Michael Fang/Martinis Lab By Jacob Aron If all goes to plan in 2018, Google will unveil a device capable of performing calculations that no other computer on the planet can tackle. The quantum computing era is upon us. Well, sort of. Google is set to achieve quantum supremacy, the long-awaited first demonstration of quantum computers’ ability to outperform ordinary machines at certain tasks. Regular computing bits can be in one of two states: 0 or 1. Their quantum cousins, qubits,