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8月16日1时40分,“墨子号”升空,中国人成功发射了人类第一颗量子科学实验卫星,这预示着人类将首次实现卫星与地面之间的量子通信。经过前期基础测试,“墨子号”状态良好,于9月中旬开始进行相关科学实验。量子是物理世界最小的基本单位。在量子的奇妙特性中,对通信至关重要的是“量子纠缠”。两个相互“纠缠”的量子常被比喻成传说中能“心电感应”的双胞胎,哪怕相隔千公里或者更远距离,还是会在遥远的点之间出现诡异互动。利用量子调控
At 1:40 on August 16, when the “Mozi No.” was launched, the Chinese successfully launched the first human quantum scientific experimental satellite, which indicates that for the first time mankind will achieve quantum communication between the satellite and the ground. After the pre-foundation test, “Mozi No. ” in good condition, started in mid-September related scientific experiments. Quantum is the smallest basic unit of the physical world. Among the quirks of quantum, the key to communication is “quantum entanglement.” Two mutual “entanglement” of the quantum are often compared to the legendary “ECG” twins, even if separated by a distance of thousands of kilometers or more, or will appear strange points in the distant interaction. Use of quantum control