# Weaponizing Entanglement

## Quantum Entanglement

Have you heard of Quantum Entanglement? Great if you did, no worries if you did not.\
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\&#xNAN;*Quantum entanglement is a bizarre quantum phenomenon where two or more particles become linked, sharing the same fate so that measuring a property (like spin) of one instantly reveals the corresponding property of the other, **regardless of the vast distance between them**, a connection Einstein called "*[*spooky action at a distance*](https://www.google.com/search?q=spooky+action+at+a+distance\&sca_esv=2c899562bebaec1d\&source=hp\&ei=Ibhfaen0Najm5NoP8MS7UQ\&iflsig=AFdpzrgAAAAAaV_GMRiGl50X2mxjvYYt7Rm27XDbbbVd\&oq=quantum+en\&gs_lp=Egdnd3Mtd2l6IgpxdWFudHVtIGVuKgIIADIIEAAYgAQYsQMyERAuGIAEGLEDGNEDGIMBGMcBMggQABiABBixAzIIEAAYgAQYsQMyCxAAGIAEGLEDGIMBMgUQABiABDIFEAAYgAQyBRAAGIAEMgUQABiABDIFEAAYgARI8hFQAFjMCXAAeACQAQCYAUGgAcIEqgECMTC4AQPIAQD4AQGYAgqgAugEwgIOEC4YgAQYsQMY0QMYxwHCAgsQLhiABBixAxiDAcICBRAuGIAEwgILEC4YgAQYxwEYrwHCAggQLhiABBixA8ICDhAuGIAEGMcBGI4FGK8BwgIOEAAYgAQYsQMYgwEYigWYAwCSBwIxMKAH1XeyBwIxMLgH6ATCBwUwLjcuM8gHHYAIAA\&sclient=gws-wiz\&mstk=AUtExfCRExtvedPamhFdH5AYlMuI6119NzsuhElj3rEpwHAJsd2vJ1BH_nFmtiGmyVH9URBjUBeNWeuxT-aOWar3aiJ3T60gP_gSIyY9mfVext1kXeSz0PmjVo3lWRAQUyqbA1OXsiShvYJBc2c-fo5-6LGlElcYjC5pHLgrB1N8YPB7AEtDAyspBgmYnAYkrM72UNgP\&csui=3\&ved=2ahUKEwjP6O39jPyRAxV-NlkFHUP9OssQgK4QegQIARAE)*"*

What does it mean? It means at Quantum level ("ultra-tiny world", where the regular rules of nature take a break and "magic" rules take over), when 2 or more particles (like photons, electrons, quarks etc) get entangled with one another, changing a property of one particle will **instantaneously** reflect that change in the other entangled particle, no matter how far they are from one another. The weird thing is that the entangled particle can be in a far away galaxy, may be even the other end of the visible universe, distance does not matter, the change is seen instantaneously. How do we know that? Well, that's all mathematics and experiments super-smart scientists do.

Is this for real? Absolutely. It is very much real, as real as you and me. This entanglement property is used in Quantum computing, Quantum Crytography, Quantum Imaging & Sensing etc. So weird isn't it?

Anyway, so what does this have to do with AI? Well, lets see that in the next section!