刘墉下南京豫剧【量子通讯】量子计算、通信和加密的怪异科学-防务产业研究

【量子通讯】量子计算、通信和加密的怪异科学-防务产业研究



你听说过量子纠缠吗?如果还没有,请不要难过。正如我之前所写,量子理论是现代物理学的抽象基础,它解释了物质行为的性质和运行状态。
阿尔伯特·爱因斯坦于1935年发现了量子纠缠。他将其称为“幽灵般的远距离行动”大汉封禅。该理论研究了一个量子粒子如何影响另一个量子粒子,并得出这种影响的速度要快于光速的结论。这种先进的新兴技术已经出现了一段时间暗蚀 ,并开始真正显现其巨大的发展前景。其中一项有趣的应用是在网络安全领域,很多人认为它掌握了所谓的抗干扰数字通信的关键。
总的来说胡天鸽,这种防黑客能力是基于对手不能在不改变或破坏它的情况下查看通信的原理。
世界上许多著名的科学家认为,中国已经在量子通讯领域取得了领先地位。近期,一个中国科学家团队利用卫星进行了量子纠缠的实验,该实验能够将光子纠缠对的光束照射到位于中国的各自相距700英里的三个地面站。尽管之前也有过类似实验和结果罗启仁 ,但能够在如此遥远的距离之间并从卫星上实现尚属首次。虽然此项技术尚未成熟,其成就不容忽视,代表着这项技术向前迈进了一大步。
应该指出的是,这仅仅是中国在创建一个超安全、超高速且基于量子的全球通信网的新技术研发过程中的诸多战略举措之一。包括美国、加拿大和新加坡(以及谷歌)在内的许多国家的研究人员也正在致力于包括量子加密在内的广泛的量子理论应用研究工作。
The weird science of quantum computing, communications and encryption
Ever heard of quantum entanglement血夜异闻录? If you haven’t宋智英 , don’t feel bad. As I have written about before, quantum theory is the abstract basis of modern physics. It explains the nature and behavior of how matter acts.
Albert Einstein discovered quantum entanglement in 1935. He said it is "spooky action at a distance." It examines how one quantum particle could affect one another, and that effect is faster than the speed of light. It is one of those advanced/emerging technologies that has been around for a while and is really beginning to show promise.
One of the more interesting applications of this advanced technology is cybersecurity. Many believe it holds the key to what is being called hack-proof digital communications. Basically, this hack-proof capability is based on the principal that an adversary can’t look at the communications without changing or destroying it.
Many world renown scientists believe that China has taken the lead when it comes to quantum communication. Recently, a team of Chinese scientists conducted a quantum entanglement experiment using a satellite and was able to beam entangled pairs of photons to three ground stations located in China about 700 miles apart. Previous work has had similar results, but never has it been done over such a great distance and from a satellite. While this is far from being ready to field割草船, it does represent quite an accomplishment and a huge step forward.
It should be noted that this is just one of a number of China’s strategic initiatives to develop new technology that will create an extremely secure, ultrahigh-speed许名杰 , quantum-based global communications network. Researchers in several countries, such as the U.S.竹影青瞳, Canada and Singapore (as well as Google), are also working on a broad spectrum of quantum theory applications including quantum encryption.

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北京静之远投资管理有限责任公司(以下简称“静之远”),取义“宁静致远”,成立于2013年,是由清华大学FMBA同学发起,以科技强军、资本报国为宗旨,专业从事高端装备研发制造及军工产业领域投融资业务,致力于成为中国最具行业专业性的军工产业投融资机构。
静之远以其在军工领域和资本市场的丰富资源和行业经验为基础俞发祥 ,为军工领域新技术、新产品及新业务提供市场判断和业务拓展增值服务,帮助被投企业快速成长,为投资人实现资本价值最大化。

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(文章来源:Defense news,图片来源:Defense news)
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