In this photo released by China's Xinhua News Agency, a rocket carrying the world's first quantum satellite lifts off from northwestern China's Gansu Province, on Aug. 16, 2016. China's creation of a quantum satellite system pushes forward its ability to send communications that are impenetrable by hackers.
In this photo released by China's Xinhua News Agency, a rocket carrying the world's first quantum satellite lifts off from northwestern China's Gansu Province, on Aug. 16, 2016. China's creation of a quantum satellite system pushes forward its ability to send communications that are impenetrable by hackers. Jin Liwang AP
In this photo released by China's Xinhua News Agency, a rocket carrying the world's first quantum satellite lifts off from northwestern China's Gansu Province, on Aug. 16, 2016. China's creation of a quantum satellite system pushes forward its ability to send communications that are impenetrable by hackers. Jin Liwang AP

China speeds ahead of U.S. as quantum race escalates, worrying scientists

October 23, 2017 05:00 AM