This is because the data are being encrypted in a new and probably unbreakable way with one of the first practical devices to be developed for quantum information technology.

• 他们利用量子信息技术对第一代实用仪器进行改造，改造后的仪器可以通过一种全新并且极有可能是无法破解的方式，将数据转译成密码。