Telecommunications can never be too secure. That's why researchers continue to explore new encryption methods. One emerging method is called ghost polarization communication, or GPC. Researchers at the Technical University of Darmstadt, in Germany, recently demonstrated this approach in a proof-of-principle experiment.

中文翻译：

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新加密策略通过早期测试：鬼偏振利用光波中发生的超快波动

电信永远不会太安全。这就是研究人员不断探索新的加密方法的原因。一种新兴的方法称为鬼极化通信，或 GPC。德国达姆施塔特技术大学的研究人员最近在一项原理验证实验中展示了这种方法。